Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1201 PM CST Thu Nov 27 2025
GMZ470-472-475-280215-
/O.EXP.KLCH.SC.Y.0044.000000T0000Z-251127T1800Z/
/O.NEW.KLCH.SC.Y.0045.251128T1200Z-251129T0000Z/
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-
1201 PM CST Thu Nov 27 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST FRIDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...
* WHAT...East winds around 20 kt with gusts up to 25 kt and seas
4 to 6 ft expected.
* WHERE...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 and Coastal waters from Lower Atchafalaya
River to Intracoastal City LA from 20 to 60 NM.
* WHEN...From 6 AM to 6 PM CST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1126 AM CST Thu Nov 27 2025
GMZ530-532-534-536-538-280630-
/O.CON.KLIX.SC.Y.0048.000000T0000Z-251128T1800Z/
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
1126 AM CST Thu Nov 27 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST FRIDAY...
* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt. Waves
of 3 to 5 feet in the tidal lakes and sounds.
* WHERE...Lake Pontchartrain and Lake Maurepas, Mississippi
Sound, Lake Borgne, Chandeleur Sound and Breton Sound.
* WHEN...Until noon CST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service New Orleans LA
1126 AM CST Thu Nov 27 2025
GMZ550-552-555-557-570-572-575-577-280630-
/O.EXT.KLIX.SC.Y.0048.000000T0000Z-251129T0000Z/
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-
1126 AM CST Thu Nov 27 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST FRIDAY...
* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt. Seas
of 5 to 7 ft in the open Gulf waters.
* WHERE...Portions of Gulf of America.
* WHEN...Until 6 PM CST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
1114 AM CST Thu Nov 27 2025
GMZ330-335-280115-
/O.NEW.KHGX.SC.Y.0063.251128T1800Z-251130T0000Z/
Matagorda Bay-Galveston Bay-
1114 AM CST Thu Nov 27 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON FRIDAY TO 6 PM CST
SATURDAY...
* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
rough bay waters expected.
* WHERE...Galveston and Matagorda Bays.
* WHEN...From noon Friday to 6 PM CST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...This small craft advisory covers a period
of strong winds and high seas in advance of Saturday night`s
expected frontal passage. Another advisory when north winds
behind the front strengthen will likely be needed.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
1114 AM CST Thu Nov 27 2025
GMZ350-355-370-375-280115-
/O.NEW.KHGX.SC.Y.0063.251128T1200Z-251130T0000Z/
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-
1114 AM CST Thu Nov 27 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 6 PM CST
SATURDAY...
* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
seas 4 to 7 ft expected.
* WHERE...Portions of Gulf of America.
* WHEN...From 6 AM Friday to 6 PM CST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...This small craft advisory covers a period
of strong winds and high seas in advance of Saturday night`s
expected frontal passage. Another advisory when north winds
behind the front strengthen will likely be needed.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
