Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
255 PM EDT Wed Apr 2 2025
GMZ735-022300-
/O.NEW.KTAE.SC.Y.0022.250402T1855Z-250402T2300Z/
St. Andrews Bay Waterways-
155 PM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING...
* WHAT...Southeast winds near 20 knots, with gusts near 30 knots.
* WHERE...St. Andrews Bay Waterways.
* WHEN...Until 6 PM CDT this evening.
* IMPACTS...A Small Craft Advisory means that wind speeds of 20 to
33 knots are expected to produce hazardous conditions for small
craft. These hazardous conditions may result in poor vessel
handling and steering response, broaching, overturned dinghies
and kayaks, slips and falls on slippery decks, rub damage along
docks and seawalls, and dragging anchors.
* ADDITIONAL DETAILS...Winds will decrease quickly around sunset,
as the seabreeze ends.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
204 PM EDT Wed Apr 2 2025
ANZ530>533-538>541-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
204 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...
* WHAT...Southeast winds 10 to 15 kt with gusts up to 25 kt,
becoming south this evening, then southwest Thursday.
* WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River
including Baltimore Harbor, Chester River to Queenstown MD,
Eastern Bay, and Choptank River to Cambridge MD and the Little
Choptank River.
* WHEN...Until 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
204 PM EDT Wed Apr 2 2025
ANZ534>537-542-543-030215-
/O.CON.KLWX.SC.Y.0065.000000T0000Z-250403T2200Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
204 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...
* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt,
becoming south this evening, then southwest Thursday.
* WHERE...Tidal Potomac River from Key Bridge to Smith Point VA,
Chesapeake Bay from Drum Point MD to Smith Point VA, Patuxent
River to Broomes Island MD, and Tangier Sound and the inland
waters surrounding Bloodsworth Island.
* WHEN...Until 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
102 PM EDT Wed Apr 2 2025
ANZ635>638-030115-
/O.CON.KAKQ.SC.Y.0053.000000T0000Z-250403T0200Z/
Rappahannock River from Urbanna to Windmill Point-York River-
James River from Jamestown to the James River Bridge-
James River from James River Bridge to Hampton Roads Bridge-
Tunnel-
102 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
* WHAT...Southeast winds around 15 to 20 kt with gusts up to 25
kt and waves 2 to 3 ft expected.
* WHERE...Rappahannock River from Urbanna to Windmill Point,
York River, James River from Jamestown to the James River
Bridge and James River from James River Bridge to Hampton
Roads Bridge- Tunnel.
* WHEN...From 1 PM this afternoon to 10 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
102 PM EDT Wed Apr 2 2025
ANZ632-634-030115-
/O.CON.KAKQ.SC.Y.0053.000000T0000Z-250403T0500Z/
Chesapeake Bay from New Point Comfort to Little Creek VA-
Chesapeake Bay from Little Creek VA to Cape Henry VA including
the Chesapeake Bay Bridge Tunnel-
102 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EDT
THURSDAY...
* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and
waves 2 to 3 ft expected.
* WHERE...Chesapeake Bay from New Point Comfort to Little Creek
VA and Chesapeake Bay from Little Creek VA to Cape Henry VA
including the Chesapeake Bay Bridge Tunnel.
* WHEN...From 1 PM this afternoon to 1 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
102 PM EDT Wed Apr 2 2025
ANZ630-631-030115-
/O.CON.KAKQ.SC.Y.0053.000000T0000Z-250403T0800Z/
Chesapeake Bay from Smith Point to Windmill Point VA-
Chesapeake Bay from Windmill Point to New Point Comfort VA-
102 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
THURSDAY...
* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and
waves 2 to 3 ft expected.
* WHERE...Chesapeake Bay from Smith Point to Windmill Point VA
and Chesapeake Bay from Windmill Point to New Point Comfort VA.
* WHEN...From 1 PM this afternoon to 4 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Wakefield VA
102 PM EDT Wed Apr 2 2025
ANZ650-652-030115-
/O.CON.KAKQ.SC.Y.0053.250403T0500Z-250403T2200Z/
Coastal waters from Fenwick Island DE to Chincoteague VA out
20 nm-
Coastal waters from Chincoteague to Parramore Island VA out 20 nm-
102 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM TO 6 PM EDT
THURSDAY...
* WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas
4 to 6 ft expected.
* WHERE...Coastal waters from Fenwick Island DE to Chincoteague
VA out 20 nm and Coastal waters from Chincoteague to Parramore
Island VA out 20 nm.
* WHEN...From 1 AM to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
1001 AM PDT Wed Apr 2 2025
PZZ356-376-031015-
/O.NEW.KMFR.SC.Y.0037.250403T1800Z-250404T1000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
1001 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 3 AM PDT
FRIDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
seas 6 to 8 ft at 8 seconds expected.
* WHERE...Out to 20 NM from shore off Cape Blanco, extending to
60 NM from shore off Pt. St. George.
* WHEN...From 11 AM Thursday to 3 AM PDT Friday.
* IMPACTS...Gusty winds and/or steep seas could capsize or
damage smaller vessels.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
1138 AM CDT Wed Apr 2 2025
GMZ650-670-030130-
/O.CON.KMOB.SC.Y.0028.000000T0000Z-250403T1800Z/
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
1138 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT
THURSDAY...
* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and
seas 4 to 6 ft.
* WHERE...Coastal waters from Pensacola FL to Pascagoula MS out
20 NM and Waters from Pensacola FL to Pascagoula MS from 20 to
60 NM.
* WHEN...Until 1 PM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mobile AL
1138 AM CDT Wed Apr 2 2025
GMZ630>632-030130-
/O.EXT.KMOB.SC.Y.0028.000000T0000Z-250403T1200Z/
Northern Mobile Bay-Southern Mobile Bay-Mississippi Sound-
1138 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT THURSDAY...
* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and
waves up to 3 ft.
* WHERE...Northern Mobile Bay, Southern Mobile Bay and
Mississippi Sound.
* WHEN...Until 7 AM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
1236 PM EDT Wed Apr 2 2025
ANZ151-154-030900-
/O.NEW.KGYX.SC.Y.0041.250403T0900Z-250404T0000Z/
Penobscot Bay-
Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
25 NM-
1236 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 8 PM EDT
THURSDAY...
* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas
5 to 8 ft expected.
* WHERE...Penobscot Bay and Coastal Waters from Cape Elizabeth,
ME to Merrimack River, MA out 25 NM.
* WHEN...From 5 AM to 8 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
1236 PM EDT Wed Apr 2 2025
ANZ153-030900-
/O.NEW.KGYX.SC.Y.0041.250403T0900Z-250403T1600Z/
Casco Bay-
1236 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO NOON EDT
THURSDAY...
* WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt and
seas 2 to 5 ft expected.
* WHERE...Casco Bay.
* WHEN...From 5 AM to noon EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gray ME
1236 PM EDT Wed Apr 2 2025
ANZ150-152-030900-
/O.CAN.KGYX.SC.Y.0040.000000T0000Z-250402T1800Z/
/O.NEW.KGYX.SC.Y.0041.250403T0900Z-250404T0000Z/
Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-
Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out
25 NM-
1236 PM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM TO 8 PM EDT
THURSDAY...
* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas
6 to 9 ft expected.
* WHERE...Coastal Waters from Stonington, ME to Port Clyde, ME
out 25 NM and Coastal Waters from Port Clyde, ME to Cape
Elizabeth, ME out 25 NM.
* WHEN...From 5 AM to 8 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
920 AM PDT Wed Apr 2 2025
PZZ645-030030-
/O.CON.KLOX.SC.Y.0059.000000T0000Z-250402T2200Z/
/O.CON.KLOX.GL.W.0019.250402T2200Z-250403T1000Z/
Point Piedras Blancas to Point Sal westward out to 10 NM-
920 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT THURSDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
combined seas 7 to 12 ft expected when conditions are worst.
* WHERE...Point Piedras Blancas to Point Sal westward out to 10
NM.
* WHEN...For the Small Craft Advisory, until 3 PM PDT this
afternoon. For the Gale Warning, from 3 PM this afternoon to 3
AM PDT Thursday.
* IMPACTS...Strong winds will create dangerous sea conditions
which could capsize or damage small and large vessels.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
920 AM PDT Wed Apr 2 2025
PZZ670-673-030030-
/O.CON.KLOX.GL.W.0019.000000T0000Z-250403T1000Z/
/O.CON.KLOX.SC.Y.0060.250403T1000Z-250404T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
920 AM PDT Wed Apr 2 2025
...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM THURSDAY TO
3 AM PDT FRIDAY...
* WHAT...Northwest winds around 20 to 30 kt with gusts up to 40
kt and combined seas 10 to 14 ft when conditions are worst.
* WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM
and Waters from Pt. Sal to Santa Cruz Island CA and westward
60 nm including San Miguel and Santa Rosa Islands.
* WHEN...For the Gale Warning, until 3 AM PDT Thursday. For the
Small Craft Advisory, from 3 AM Thursday to 3 AM PDT Friday.
* IMPACTS...Strong winds will create dangerous sea conditions
which could capsize or damage small and large vessels.
* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX)
for more.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
1113 AM CDT Wed Apr 2 2025
GMZ330-335-350-355-370-375-030015-
/O.CON.KHGX.SC.Y.0034.000000T0000Z-250404T0600Z/
Matagorda Bay-Galveston Bay-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-
1113 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...
* WHAT...South winds 20 to 25 kt with gusts up to 30 kt and seas 5
to 8 feet...building to 7 to 10 ft by the end of the week.
* WHERE...Portions of Gulf of America.
* WHEN...Until 1 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1113 AM CDT Wed Apr 2 2025
GMZ532-534-536-538-550-552-555-557-570-572-575-577-030015-
/O.CON.KLIX.SC.Y.0027.000000T0000Z-250403T1800Z/
Mississippi Sound-Lake Borgne-Chandeleur Sound-Breton Sound-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 NM-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM-
1113 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT
THURSDAY...
* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and
seas 7 to 10 ft.
* WHERE...Portions of Gulf of America.
* WHEN...Until 1 PM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1113 AM CDT Wed Apr 2 2025
GMZ530-030015-
/O.UPG.KLIX.SC.Y.0027.000000T0000Z-250403T1800Z/
/O.NEW.KLIX.GL.W.0007.250402T1613Z-250403T0000Z/
/O.NEW.KLIX.SC.Y.0028.250403T0000Z-250403T1800Z/
Lake Pontchartrain and Lake Maurepas-
1113 AM CDT Wed Apr 2 2025
...GALE WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
CDT THURSDAY...
* WHAT...For the Gale Warning, south winds 20 to 25 kt with gusts
up to 40 kt. For the Small Craft Advisory, southeast winds 15 to
20 kt with gusts up to 30 kt expected.
* WHERE...Lake Pontchartrain and Lake Maurepas.
* WHEN...For the Gale Warning, until 7 PM CDT this evening. For
the Small Craft Advisory, from 7 PM this evening to 1 PM CDT
Thursday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
848 AM PDT Wed Apr 2 2025
PZZ745-030000-
/O.EXP.KSGX.GL.W.0002.000000T0000Z-250402T1600Z/
/O.CON.KSGX.SC.Y.0015.250402T1600Z-250403T1400Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
848 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT
THURSDAY...
...GALE WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING...
* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and steep seas
9 to 13 ft.
* WHERE...Waters from San Mateo Point to the Mexican Border
Extending 10 to 60 nm out, including San Clemente Island.
* WHEN...Until 7 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
848 AM PDT Wed Apr 2 2025
PZZ740-030000-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250403T0000Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
848 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and steep seas
8 to 12 ft.
* WHERE...Coastal Waters from San Mateo Point to the Mexican
Border and out to 10 nm.
* WHEN...Until 5 PM PDT this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
846 AM PDT Wed Apr 2 2025
PZZ455-030000-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250403T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
846 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
7 to 10 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until 9 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
846 AM PDT Wed Apr 2 2025
PZZ450-030000-
/O.EXT.KEKA.SC.Y.0042.000000T0000Z-250403T1000Z/
Pt St George to Cape Mendocino out 10 nm-
846 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT THURSDAY...
* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas
6 to 8 feet.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...Until 3 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
846 AM PDT Wed Apr 2 2025
PZZ470-475-030000-
/O.CON.KEKA.SC.Y.0042.000000T0000Z-250404T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
846 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...
* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas
7 to 10 feet.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape
Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 3 AM PDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ575-022345-
/O.CON.KMTR.SC.Y.0050.000000T0000Z-250404T0400Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
THURSDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 7 to 11 ft.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 9 PM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ576-022345-
/O.CON.KMTR.SC.Y.0050.000000T0000Z-250403T1600Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...
* WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and
seas 9 to 11 ft.
* WHERE...Waters from Point Pinos to Point Piedras Blancas 10-
60 NM.
* WHEN...Until 9 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ545-022345-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250403T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt.
* WHERE...Coastal Waters from Point Reyes to Pigeon Point
California out to 10 NM.
* WHEN...Until 3 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ535-022200-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250402T2200Z/
Monterey Bay-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Monterey Bay.
* WHEN...Until 3 PM PDT this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ570-022345-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250404T0400Z/
Waters from Point Arena to Point Reyes 10-60 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
THURSDAY...
* WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and
seas 8 to 10 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 9 PM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ540-022345-
/O.CON.KMTR.SC.Y.0050.000000T0000Z-250403T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...Until 3 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ565-022345-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250403T1000Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and
seas 8 to 10 ft.
* WHERE...Coastal Waters from Point Pinos to Point Piedras
Blancas California out to 10 NM.
* WHEN...Until 3 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ560-022345-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250403T1000Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 8 to 10 ft.
* WHERE...Coastal Waters from Pigeon Point to Point Pinos
California out to 10 NM.
* WHEN...Until 3 AM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
842 AM PDT Wed Apr 2 2025
PZZ571-022345-
/O.CON.KMTR.SC.Y.0048.000000T0000Z-250404T0400Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
842 AM PDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT
THURSDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
seas 7 to 11 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 9 PM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1029 AM CDT Wed Apr 2 2025
LMZ541-542-022330-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-
1029 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
THURSDAY...
* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts
and waves 7 to 10 ft.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Two Rivers.
* WHEN...Until 1 AM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1029 AM CDT Wed Apr 2 2025
LMZ521-522-022100-
/O.CON.KGRB.SC.Y.0037.000000T0000Z-250402T2100Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
1029 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
* WHAT...East winds 20 to 25 kts with gusts up to 30 kts and
waves 2 to 5 ft.
* WHERE...Central and Southern Bay of Green Bay.
* WHEN...Until 4 PM CDT this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New York NY
1127 AM EDT Wed Apr 2 2025
ANZ350-030430-
/O.CON.KOKX.SC.Y.0040.000000T0000Z-250403T2200Z/
Moriches Inlet NY to Montauk Point NY out 20 nm-
1127 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
THURSDAY...
* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and
seas 6 to 9 ft.
* WHERE...Moriches Inlet NY to Montauk Point NY out 20 nm.
* WHEN...Until 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more details, see the Coastal Waters Forecast from
National Weather Service New York NY, or visit
https://www.weather.gov/okx/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service New York NY
1127 AM EDT Wed Apr 2 2025
ANZ353-030430-
/O.CAN.KOKX.SC.Y.0040.000000T0000Z-250403T2200Z/
/O.EXA.KOKX.SC.Y.0041.250402T2200Z-250403T2200Z/
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
1127 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EDT THURSDAY...
* WHAT...South winds 20 to 25 kt with gusts up to 30 kt and seas
6 to 9 ft expected.
* WHERE...Fire Island Inlet NY to Moriches Inlet NY out 20 nm.
* WHEN...From 6 PM this evening to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New York NY
1127 AM EDT Wed Apr 2 2025
ANZ355-030430-
/O.EXT.KOKX.SC.Y.0041.250403T0100Z-250403T2200Z/
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
1127 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO
6 PM EDT THURSDAY...
* WHAT...South winds 20 to 25 kt with gusts up to 30 kt and seas
5 to 8 ft expected.
* WHERE...Sandy Hook NJ to Fire Island Inlet NY out 20 nm.
* WHEN...From 9 PM this evening to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
950 AM CDT Wed Apr 2 2025
LSZ121-147-148-030300-
/O.CON.KDLH.SC.Y.0048.000000T0000Z-250403T1500Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
950 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT
THURSDAY...
* WHAT...East winds 20 to 25 kt with gusts up to 30 kt and waves
3 to 6 ft.
* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Sand Island
to Bayfield WI and Oak Point to Saxon Harbor WI.
* WHEN...Until 10 AM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1046 AM EDT Wed Apr 2 2025
LOZ042-043-022300-
/O.CON.KBUF.SC.Y.0037.000000T0000Z-250404T0300Z/
Lake Ontario nearshore waters from the Niagara River to Hamlin
Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
1046 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT
THURSDAY...
* WHAT...South winds 15 to 25 knots and waves 5 to 8 feet.
* WHERE...The nearshore waters of Lake Ontario from the Niagara
River to Sodus Bay.
* WHEN...Until 11 PM EDT Thursday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1046 AM EDT Wed Apr 2 2025
LEZ040-041-022300-
/O.CON.KBUF.SC.Y.0037.250402T2000Z-250404T0200Z/
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
1046 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 PM EDT THURSDAY...
* WHAT...South winds to 30 knots and waves 3 to 6 feet expected.
* WHERE...The nearshore waters of Lake Erie from Ripley to
Buffalo.
* WHEN...From 4 PM this afternoon to 10 PM EDT Thursday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1046 AM EDT Wed Apr 2 2025
LEZ020-022300-
/O.CON.KBUF.SC.Y.0037.250403T0000Z-250403T2200Z/
Upper Niagara River and Buffalo Harbor-
1046 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 6 PM EDT THURSDAY...
* WHAT...Southwest winds 15 to 20 knots expected.
* WHERE...The Upper Niagara River and Buffalo Harbor.
* WHEN...From 8 PM this evening to 6 PM EDT Thursday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Buffalo NY
1046 AM EDT Wed Apr 2 2025
LOZ044-045-022300-
/O.CON.KBUF.SC.Y.0037.250402T2200Z-250404T0600Z/
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint
Lawrence River-
1046 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 2 AM EDT FRIDAY...
* WHAT...South winds 15 to 25 knots and waves 3 to 6 feet
expected.
* WHERE...The nearshore waters of Lake Ontario from Sodus Bay to
the Saint Lawrence River.
* WHEN...From 6 PM this evening to 2 AM EDT Friday.
* IMPACTS...Winds and/or waves will cause hazardous conditions
that could capsize or damage small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1045 AM EDT Wed Apr 2 2025
LSZ241-022245-
/O.CON.KMQT.SC.Y.0070.000000T0000Z-250403T0600Z/
/O.CON.KMQT.GL.W.0030.250403T0600Z-250403T1800Z/
Black River to Ontonagon MI-
1045 AM EDT Wed Apr 2 2025 /945 AM CDT Wed Apr 2 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT /1 AM
CDT/ THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO
2 PM EDT /1 PM CDT/ THURSDAY...
* WHAT...For the Small Craft Advisory, southeast winds 10 to 20
kt with gusts up to 30 kt and waves 1 to 4 ft occurring. For
the Gale Warning, west winds 15 to 25 kt with gusts up to 35
kt and waves 5 to 8 ft expected.
* WHERE...Black River to Ontonagon MI.
* WHEN...For the Small Craft Advisory, until 2 AM EDT /1 AM CDT/
Thursday. For the Gale Warning, from 2 AM EDT /1 AM CDT/ to 2
PM EDT /1 PM CDT/ Thursday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1045 AM EDT Wed Apr 2 2025
LSZ240-022245-
/O.CON.KMQT.SC.Y.0070.000000T0000Z-250403T2000Z/
Saxon Harbor WI to Black River MI-
1045 AM EDT Wed Apr 2 2025 /945 AM CDT Wed Apr 2 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT /3 PM
CDT/ THURSDAY...
* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
waves 3 to 6 ft occurring.
* WHERE...Saxon Harbor WI to Black River MI.
* WHEN...Until 4 PM EDT /3 PM CDT/ Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Brownsville TX
932 AM CDT Wed Apr 2 2025
GMZ130-132-135-150-155-170-175-022300-
/O.CON.KBRO.SC.Y.0029.000000T0000Z-250404T0600Z/
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
932 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...
* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
seas 7 to 10 ft.
* WHERE...All Lower Texas Coastal Waters including the Laguna
Madre.
* WHEN...Until 1 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
1030 AM AST Wed Apr 2 2025
AMZ711-712-716-723-726-733-741-022230-
/O.CON.TJSJ.SC.Y.0019.000000T0000Z-250405T1600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Coastal Waters of Northern Puerto Rico out 10 NM-
Coastal Waters from Cabo San Juan to the waters between Anegada
Island and Virgin Gorda and North 10 NM-
Anegada Passage east of Virgin Gorda and Saint Croix south to 17N-
Coastal waters east of Puerto Rico, around Vieques, and around
and just north of Culebra and Saint John-
Caribbean waters of Puerto Rico from 10 NM to 17N, including the
coastal waters of Saint Croix-Mona Passage Southward to 17N-
1030 AM AST Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON AST
SATURDAY...
* WHAT...East winds 15 to 25 kt, increasing up to 30 kt. Frequent
wind gusts with gusts up to 50 kt and seas 6 to 9 ft,
occasionally higher.
* WHERE...Across most regional waters.
* WHEN...Until noon AST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Key West FL
1025 AM EDT Wed Apr 2 2025
GMZ031>035-042>044-022230-
/O.EXB.KKEY.SC.Y.0019.000000T0000Z-250403T0500Z/
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulfside from Craig Key to west end of Seven Mile
Bridge-
Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM
out and beyond 5 fathoms-
Gulf of America including Dry Tortugas and Rebecca Shoal Channel-
Gulf of America from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
1025 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT...
* WHAT...East winds 15 to 20 kt with gusts up to 25 kt.
* WHERE...Hawk Channel, Gulf waters including the Dry Tortugas,
and Florida Bay.
* WHEN...In Effect.
* IMPACTS...A Small Craft Advisory means that wind speeds of 20
to 33 knots, or seas of 7 feet or greater, are expected to
produce hazardous conditions for small craft. These hazardous
conditions may result in poor vessel handling and steering
response, broaching, overturned dinghies and kayaks, slips and
falls on slippery decks, rub damage along docks and seawalls,
swamped bows at reef tract mooring balls, and dragging anchors.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Key West FL
1025 AM EDT Wed Apr 2 2025
GMZ052>055-072>075-022230-
/O.EXT.KKEY.SC.Y.0019.000000T0000Z-250403T0500Z/
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
1025 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT...
* WHAT...East to southeast winds increasing to 20 to 25 kt with
gusts up to 30 kt expected and seas building to 5 to 7 ft.
* WHERE...Straits of Florida.
* WHEN...In Effect.
* IMPACTS...A Small Craft Advisory means that wind speeds of 20
to 33 knots, or seas of 7 feet or greater, are expected to
produce hazardous conditions for small craft. These hazardous
conditions may result in poor vessel handling and steering
response, broaching, overturned dinghies and kayaks, slips and
falls on slippery decks, rub damage along docks and seawalls,
swamped bows at reef tract mooring balls, and dragging anchors.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.
&&
$$
AJP
URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
1012 AM EDT Wed Apr 2 2025
LEZ146>148-022215-
/O.CON.KCLE.SC.Y.0015.250402T1500Z-250404T0000Z/
Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH-
Geneva-on-the-Lake to Conneaut OH-
1012 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
THURSDAY...
* WHAT...South winds 15 to 25 knots with gusts up to 40 knots
and waves 2 to 5 feet expected.
* WHERE...The nearshore waters of Lake Erie from Avon Point to
Conneaut OH.
* WHEN...Until 8 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
1012 AM EDT Wed Apr 2 2025
LEZ142-143-022215-
/O.CON.KCLE.SC.Y.0015.000000T0000Z-250403T1200Z/
Maumee Bay to Reno Beach OH-Reno Beach to The Islands OH-
1012 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
THURSDAY...
* WHAT...South winds 20 to 30 knots with gusts up to 40 knots
and waves 2 to 5 feet.
* WHERE...The nearshore waters of Lake Erie from Maumee Bay to
The Islands OH.
* WHEN...Until 8 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
1012 AM EDT Wed Apr 2 2025
LEZ144-145-022215-
/O.CON.KCLE.SC.Y.0015.000000T0000Z-250403T1200Z/
The Islands to Vermilion OH-Vermilion to Avon Point OH-
1012 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
THURSDAY...
* WHAT...South winds 20 to 30 knots with gusts up to 45 knots
and waves 2 to 5 feet.
* WHERE...The nearshore waters of Lake Erie from The Islands to
Avon Point OH.
* WHEN...Until 8 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Cleveland OH
1012 AM EDT Wed Apr 2 2025
LEZ149-022215-
/O.CON.KCLE.SC.Y.0015.250402T1800Z-250404T0000Z/
Conneaut OH to Ripley NY-
1012 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM EDT THURSDAY...
* WHAT...South winds 20 to 30 knots with gusts up to 40 knots
and waves 2 to 5 feet expected.
* WHERE...The nearshore waters of Lake Erie from Conneaut OH to
Ripley NY.
* WHEN...From 2 PM this afternoon to 8 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service visit
http://www.weather.gov/cle
URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
325 AM HST Wed Apr 2 2025
PHZ122-123-030230-
/O.EXT.PHFO.SC.Y.0021.000000T0000Z-250403T0400Z/
Big Island Windward Waters-Big Island Leeward Waters-
325 AM HST Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST THIS
EVENING...
* WHAT...Southeast winds 15 to 25 kt.
* WHERE...Big Island Windward Waters and Big Island Leeward
Waters.
* WHEN...Until 6 PM HST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
924 AM EDT Wed Apr 2 2025
AMZ650-651-670-671-022200-
/O.CON.KMFL.SC.Y.0019.250403T0000Z-250404T1200Z/
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
excluding the territorial waters of Bahamas-
924 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 AM EDT FRIDAY...
* WHAT...East winds around 20 kt with gusts up to 25 kt and seas
3 to 6 ft expected.
* WHERE...Coastal waters from Jupiter Inlet to Deerfield Beach
FL out 20 NM, Coastal waters from Deerfield Beach to Ocean
Reef FL out 20 NM, Waters from Jupiter Inlet to Deerfield
Beach FL from 20 to 60 NM and Waters from Deerfield Beach to
Ocean Reef FL from 20 to 60 NM excluding the territorial
waters of Bahamas.
* WHEN...From 8 PM this evening to 8 AM EDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
924 AM EDT Wed Apr 2 2025
AMZ630-022200-
/O.EXB.KMFL.SC.Y.0019.250403T0300Z-250403T1500Z/
Biscayne Bay-
924 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
11 AM EDT THURSDAY...
* WHAT...Southeast winds around 20 kt with gusts to 25 kt.
* WHERE...Biscayne Bay.
* WHEN...From 11 PM this evening to 11 AM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ715-030030-
Cape Cleare to Gore Point out to 15 NM-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...
.TODAY...Variable wind 10 kt. Seas 3 ft.
.TONIGHT...NE wind 15 kt increasing to 25 kt after midnight. Seas
3 ft.
.THU...NE wind 30 kt. Seas 6 ft.
.THU NIGHT...NE wind 40 kt. Seas 10 ft.
.FRI...E wind 40 kt. Seas 16 ft.
.SAT...E wind 30 kt. Seas 16 ft.
.SUN...E wind 25 kt. Seas 11 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ716-030030-
Cape Cleare to Gore Point from 15 to 75 NM-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming E 20 kt after midnight.
Seas 2 ft.
.THU...E wind 25 kt. Seas 6 ft.
.THU NIGHT...E wind 35 kt. Seas 10 ft.
.FRI...E wind 40 kt. Seas 17 ft.
.SAT...E wind 25 kt. Seas 17 ft.
.SUN...E wind 30 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ730-030030-
West of Barren Islands Including Kamishak Bay-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...
.TODAY...W wind 20 kt. Seas 4 ft.
.TONIGHT...S wind 15 kt becoming E 25 kt after midnight. Seas 5
ft.
.THU...E wind 30 kt. Seas 9 ft.
.THU NIGHT...E wind 45 kt. Seas 13 ft.
.FRI...E wind 40 kt. Seas 13 ft.
.SAT...NE wind 35 kt. Seas 9 ft.
.SUN...NE wind 25 kt. Seas 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ733-030030-
Gore Point to Marmot Island from 15 to 80 NM-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...W wind 20 kt. Seas 6 ft.
.TONIGHT...Variable wind 10 kt becoming E 20 kt after midnight.
Seas 3 ft.
.THU...E wind 30 kt. Seas 6 ft.
.THU NIGHT...E wind 40 kt. Seas 12 ft.
.FRI...E wind 40 kt. Seas 16 ft.
.SAT...E wind 30 kt. Seas 16 ft.
.SUN...E wind 25 kt. Seas 11 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ732-030030-
Marmot Island to Sitkinak out to 15 NM-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...E wind 15 kt increasing to 25 kt in the afternoon. Seas 4
ft.
.THU NIGHT...E wind 40 kt. Seas 12 ft.
.FRI...E wind 35 kt. Seas 13 ft.
.SAT...E wind 30 kt. Seas 14 ft.
.SUN...NE wind 25 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ734-030030-
Marmot Island To Sitkinak from 15 to 85 NM-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...SW wind 15 kt. Seas 4 ft.
.TONIGHT...SE wind 15 kt. Seas 3 ft.
.THU...SE wind 15 kt becoming E 25 kt in the afternoon. Seas 4 ft.
.THU NIGHT...E wind 35 kt. Seas 13 ft.
.FRI...E wind 30 kt. Seas 14 ft.
.SAT...E wind 25 kt. Seas 15 ft.
.SUN...E wind 25 kt. Seas 10 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ738-030030-
Shelikof Strait-
354 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...SW wind 15 kt. Seas 3 ft.
.TONIGHT...Variable wind 10 kt. Seas 3 ft.
.THU...NE wind 20 kt increasing to 30 kt in the afternoon. Seas 5
ft building to 8 ft in the afternoon.
.THU NIGHT...E wind 40 kt. Seas 11 ft.
.FRI...NE wind 35 kt. Seas 10 ft.
.SAT THROUGH SUN...NE wind 25 kt. Seas 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ786-030045-
Kiska to Attu Bering Side-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THROUGH TONIGHT...
.TODAY...W wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 6 ft.
.THU NIGHT...SW wind 15 kt. Seas 6 ft.
.FRI...E wind 30 kt. Seas 6 ft.
.SAT...E wind 30 kt. Seas 12 ft.
.SUN...NE wind 25 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ787-030045-
Kiska to Attu Pacific Side-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY TODAY...
.TODAY...NW wind 20 kt. Seas 8 ft.
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.THU...W wind 15 kt. Seas 6 ft.
.THU NIGHT...S wind 20 kt. Seas 5 ft.
.FRI...E wind 30 kt. Seas 11 ft.
.SAT...E wind 30 kt. Seas 15 ft.
.SUN...NE wind 25 kt. Seas 14 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ766-030045-
Pribilof Islands Nearshore Waters-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...N wind 15 kt. Seas 6 ft.
.TONIGHT...N wind 15 kt. Seas 6 ft.
.THU...N wind 25 kt. Seas 7 ft.
.THU NIGHT...N wind 40 kt. Seas 11 ft.
.FRI...N wind 45 kt. Seas 15 ft.
.SAT...N wind 40 kt. Seas 14 ft.
.SUN...N wind 30 kt. Seas 10 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ754-030045-
Cape Tolstoi to Cape Sarichef out to 15 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...Variable wind 10 kt. Seas 1 foot. Areas of fog.
.TONIGHT...Variable wind 10 kt. Seas 2 ft.
.THU...NE wind 15 kt becoming N 25 kt in the afternoon. Seas 4 ft.
Rain and snow.
.THU NIGHT...N wind 35 kt. Seas 7 ft.
.FRI...N wind 25 kt. Seas 6 ft.
.SAT...NW wind 20 kt. Seas 4 ft.
.SUN...N wind 25 kt. Seas 4 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ782-030045-
Seguam to Adak Pacific Side out to 15 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TODAY...N wind 30 kt. Seas 6 ft. Snow and rain.
.TONIGHT...N wind 30 kt. Seas 6 ft.
.THU...NW wind 30 kt. Seas 7 ft.
.THU NIGHT...NW wind 40 kt. Seas 8 ft.
.FRI...NW wind 40 kt. Seas 7 ft.
.SAT...N wind 30 kt. Seas 5 ft.
.SUN...N wind 25 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ784-030045-
Adak to Kiska Bering Side-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...
.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 30 kt. Seas 8 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ785-030045-
Adak to Kiska Pacific Side-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TODAY...N wind 25 kt. Seas 7 ft.
.TONIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 30 kt. Seas 9 ft.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...N wind 20 kt. Seas 6 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SUN...N wind 25 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ764-030045-
Kuskokwim Delta from 15 to 80 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...NW wind 15 kt. Seas in ice free waters 3 ft.
.TONIGHT...N wind 20 kt. Seas in ice free waters 3 ft.
.THU...N wind 30 kt. Seas in ice free waters 4 ft. Snow.
.THU NIGHT...N wind 40 kt. Seas in ice free waters 6 ft.
.FRI...N wind 35 kt. Seas in ice free waters 8 ft.
.SAT THROUGH SUN...N wind 30 kt. Seas in ice free waters 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ767-030045-
Saint Matthew Island Waters-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY TODAY...
.TODAY...W wind 25 kt. Seas in ice free waters 11 ft.
.TONIGHT...NW wind 15 kt. Seas in ice free waters 7 ft.
.THU...NW wind 15 kt. Seas in ice free waters 6 ft.
.THU NIGHT...NW wind 30 kt. Seas in ice free waters 5 ft.
.FRI...NW wind 30 kt. Seas in ice free waters 5 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas in ice free waters 5 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ750-030045-
Sitkinak to Castle Cape out to 15 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt. Seas 1 foot.
.THU...E wind 25 kt. Seas 5 ft.
.THU NIGHT...E wind 40 kt. Seas 12 ft.
.FRI...E wind 35 kt. Seas 11 ft.
.SAT...NE wind 25 kt. Seas 11 ft.
.SUN...NE wind 20 kt. Seas 7 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ776-030045-
Nikolski to Seguam Bering Side from 15 to 85 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TODAY...N wind 30 kt. Seas 8 ft. Rain and snow.
.TONIGHT...N wind 30 kt. Seas 10 ft. Snow and rain showers.
.THU...N wind 30 kt. Seas 11 ft.
.THU NIGHT...NW wind 45 kt. Seas 15 ft.
.FRI THROUGH SAT...NW wind 45 kt. Seas 19 ft.
.SUN...N wind 30 kt. Seas 13 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Wed Apr 2 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ752-030045-
Castle Cape to Cape Tolstoi out to 15 NM-
351 AM AKDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TODAY...Variable wind 10 kt. Seas 1 foot. Areas of fog.
.TONIGHT...Variable wind 10 kt. Seas 1 foot.
.THU...NE wind 20 kt increasing to 30 kt in the afternoon. Seas
5 ft.
.THU NIGHT...NE wind 35 kt. Seas 12 ft.
.FRI...NE wind 25 kt. Seas 11 ft.
.SAT...N wind 20 kt. Seas 9 ft.
.SUN...N wind 25 kt. Seas 7 ft.
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
348 AM CDT Wed Apr 2 2025
GMZ430-432-435-436-450-452-455-470-472-475-022200-
/O.EXT.KLCH.SC.Y.0026.000000T0000Z-250404T0600Z/
Sabine Lake-Calcasieu Lake-Vermilion and West Cote Blanche Bays-
Atchafalaya and East Cote Blanche Bays-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA from 20 to 60 NM-
348 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM CDT FRIDAY...
* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
seas 6 to 9 ft.
* WHERE...Portions of and the coastal lakes and bays of the Gulf
of America.
* WHEN...Until 1 AM CDT Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
311 AM CDT Wed Apr 2 2025
GMZ231-232-236-237-250-255-270-275-022015-
/O.EXT.KCRP.SC.Y.0028.000000T0000Z-250404T0600Z/
Baffin Bay and Upper Laguna Madre-Corpus Christi and Nueces Bays-
Copano, Aransas, and Redfish Bays-
San Antonio, Mesquite, and Espiritu Santo Bays-
Coastal waters from Baffin Bay to Port Aransas out 20 NM-
Coastal waters from Port Aransas to Matagorda Ship Channel out
20 NM-Waters from Baffin Bay to Port Aransas from 20 to 60 NM-
Waters from Port Aransas to Matagorda Ship Channel from 20 to
60 NM-
311 AM CDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM CDT FRIDAY...
* WHAT...South winds 15 to 25 knots with gusts up to 30 knots
and seas 7 to 10 feet.
* WHERE...Baffin Bay and Upper Laguna Madre, Corpus Christi and
Nueces Bays, Copano, Aransas, and Redfish Bays, San Antonio,
Mesquite, and Espiritu Santo Bays, Coastal waters from Baffin
Bay to Port Aransas out 20 NM, Coastal waters from Port
Aransas to Matagorda Ship Channel out 20 NM, Waters from
Baffin Bay to Port Aransas from 20 to 60 NM and Waters from
Port Aransas to Matagorda Ship Channel from 20 to 60 NM.
* WHEN...Until 1 AM CDT Friday.
* IMPACTS...Strong to very strong winds and/or increased seas
will result in hazardous marine conditions especially for
inexperienced mariners with smaller vessels.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
JCP
URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
326 AM EDT Wed Apr 2 2025
LCZ460-LEZ444-022030-
/O.CON.KDTX.SC.Y.0027.000000T0000Z-250403T0800Z/
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
326 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
THURSDAY...
* WHAT...Expect sustained winds up to 22 knots from the
southeast with gusts up to 31 knots. The largest significant
waves will be 5 feet with a potential maximum wave height of 7
feet.
* WHERE...Lake St Clair and the Michigan Waters of Lake Erie from
Detroit River to North Cape MI.
* WHEN...The maximum winds are expected around 12 PM EDT
Wednesday with the largest waves expected around 9 AM EDT
Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
258 AM EDT Wed Apr 2 2025
ANZ454-455-022100-
/O.EXT.KPHI.SC.Y.0050.250403T0400Z-250403T2200Z/
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
258 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM EDT THURSDAY...
* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas
3 to 6 ft expected.
* WHERE...Coastal waters from Cape May NJ to Cape Henlopen DE
out 20 nm and Coastal waters from Cape Henlopen to Fenwick
Island DE out 20 nm.
* WHEN...From midnight tonight to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
258 AM EDT Wed Apr 2 2025
ANZ430-431-022100-
/O.EXB.KPHI.SC.Y.0050.250403T1000Z-250403T2200Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
258 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM EDT
THURSDAY...
* WHAT...South winds 15 to 20 kt with gusts up to 25 kt and
choppy waters expected.
* WHERE...Delaware Bay waters north of East Point NJ to
Slaughter Beach DE and Delaware Bay waters south of East Point
NJ to Slaughter Beach DE.
* WHEN...From 6 AM to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
258 AM EDT Wed Apr 2 2025
ANZ452-453-022100-
/O.CON.KPHI.SC.Y.0050.250403T0400Z-250403T2200Z/
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out
20 nm-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
258 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 PM EDT THURSDAY...
* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas
4 to 6 ft expected.
* WHERE...Coastal waters from Little Egg Inlet to Great Egg
Inlet NJ out 20 nm and Coastal waters from Great Egg Inlet to
Cape May NJ out 20 nm.
* WHEN...From midnight tonight to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Staarmann
URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
258 AM EDT Wed Apr 2 2025
ANZ450-451-022100-
/O.CON.KPHI.SC.Y.0050.250403T0000Z-250403T2200Z/
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out
20 nm-
258 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 6 PM EDT THURSDAY...
* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas
4 to 7 ft expected.
* WHERE...Coastal waters from Sandy Hook to Manasquan Inlet NJ
out 20 nm and Coastal waters from Manasquan Inlet to Little
Egg Inlet NJ out 20 nm.
* WHEN...From 8 PM this evening to 6 PM EDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Boston/Norton MA
202 AM EDT Wed Apr 2 2025
ANZ254-255-021915-
/O.EXT.KBOX.SC.Y.0046.000000T0000Z-250402T2200Z/
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
202 AM EDT Wed Apr 2 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT THIS
EVENING...
* WHAT...Northeast winds 5 to 15 kt and seas 4 to 7 feet.
* WHERE...Coastal waters from Provincetown MA to Chatham MA to
Nantucket MA out 20 nm and Coastal Waters extending out to 25
nm South of Marthas Vineyard and Nantucket.
* WHEN...Until 6 PM EDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
