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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
202 PM EDT Tue Sep 30 2025

ANZ535-536-010215-
/O.CON.KLWX.SC.Y.0138.251001T0800Z-251001T2200Z/
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
202 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 6 PM EDT
WEDNESDAY...

* WHAT...Northeast winds around 10 to 15 kt with gusts up to 20
  kt expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD.

* WHEN...From 4 AM to 6 PM 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 Baltimore MD/Washington DC
202 PM EDT Tue Sep 30 2025

ANZ530>533-538>542-010215-
/O.CON.KLWX.SC.Y.0138.251001T0000Z-251001T2200Z/
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-
Patuxent River to Broomes Island MD-
202 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 6 PM EDT WEDNESDAY...

* WHAT...Northeast winds around 10 to 15 kt with gusts up to 20
  kt expected.

* WHERE...Chesapeake Bay and adjoining estuaries north of Drum
  Point MD.

* WHEN...From 8 PM this evening to 6 PM 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 Baltimore MD/Washington DC
202 PM EDT Tue Sep 30 2025

ANZ534-537-543-010215-
/O.CON.KLWX.SC.Y.0138.250930T2000Z-251002T0400Z/
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-
202 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EDT
WEDNESDAY NIGHT...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt
  expected.

* WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA,
  Tidal Potomac from Cobb Island MD to Smith Point VA and
  Tangier Sound and the inland waters surrounding Bloodsworth
  Island.

* WHEN...Until midnight EDT Wednesday night.

* 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
1241 PM EDT Tue Sep 30 2025

ANZ630-631-010045-
/O.CON.KAKQ.SC.Y.0105.000000T0000Z-251002T1000Z/
Chesapeake Bay from Smith Point to Windmill Point VA-
Chesapeake Bay from Windmill Point to New Point Comfort VA-
1241 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT
THURSDAY...

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and
  waves 2 to 5 ft expected.

* WHERE...Chesapeake Bay from Smith Point to Windmill Point VA
  and Chesapeake Bay from Windmill Point to New Point Comfort VA.

* WHEN...Until 6 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
1241 PM EDT Tue Sep 30 2025

ANZ650-652-654-010045-
/O.CON.KAKQ.SC.Y.0105.000000T0000Z-251001T0200Z/
/O.CON.KAKQ.GL.W.0017.251001T0200Z-251001T2200Z/
Coastal waters from Fenwick Island DE to Chincoteague VA out
20 nm-
Coastal waters from Chincoteague to Parramore Island VA out 20 nm-
Coastal waters from Parramore Island to Cape Charles Light VA out
20 nm-
1241 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 6 PM
EDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, northeast winds 15 to 25
  kt with gusts up to 30 kt and seas 6 to 9 ft. For the Gale
  Warning, northeast winds 20 to 30 kt with gusts up to 40 kt
  and seas 8 to 12 ft expected.

* WHERE...Coastal waters from Fenwick Island DE to Chincoteague
  VA out 20 nm, Coastal waters from Chincoteague to Parramore
  Island VA out 20 nm and Coastal waters from Parramore Island
  to Cape Charles Light VA out 20 nm.

* WHEN...For the Small Craft Advisory, until 10 PM EDT this
  evening. For the Gale Warning, from 10 PM this evening to 6 PM
  EDT Wednesday.

* 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 Wakefield VA
1241 PM EDT Tue Sep 30 2025

ANZ635>637-010045-
/O.CON.KAKQ.SC.Y.0105.250930T1800Z-251001T2200Z/
Rappahannock River from Urbanna to Windmill Point-York River-
James River from Jamestown to the James River Bridge-
1241 PM EDT Tue Sep 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT
WEDNESDAY...

* WHAT...Northeast winds 15 to 20 kt with gusts up to 25 kt and
  waves 1 to 3 ft expected.

* WHERE...Rappahannock River from Urbanna to Windmill Point,
  York River and James River from Jamestown to the James River
  Bridge.

* WHEN...Until 6 PM 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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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