Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
132 PM CST Thu Dec 4 2025
GMZ430-432-450-452-470-472-050345-
/O.NEW.KLCH.SC.Y.0048.251204T1932Z-251205T0900Z/
Sabine Lake-Calcasieu Lake-
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 Cameron LA to High Island TX from 20 to 60 NM-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
132 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST FRIDAY...
* WHAT...North winds 10 to 20 kt with gusts up to 25 kt.
* WHERE...Portions of and the coastal lakes and bays of the Gulf
of America.
* WHEN...Until 3 AM 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Houston/Galveston TX
112 PM CST Thu Dec 4 2025
GMZ330-335-350-355-370-375-050600-
/O.CON.KHGX.SC.Y.0066.251204T2000Z-251205T0600Z/
Matagorda Bay-Galveston Bay-
Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NM-Coastal waters from High Island to Freeport TX out 20 NM-
Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NM-Waters from High Island to Freeport TX from 20 to 60 NM-
112 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...North winds around 20 kt with gusts up to 25 kt
expected.
* WHERE...Portions of Gulf of America.
* WHEN...Until midnight CST tonight.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Corpus Christi TX
1216 PM CST Thu Dec 4 2025
GMZ231-232-236-237-250-255-270-275-050800-
/O.EXT.KCRP.SC.Y.0054.251204T2000Z-251205T1500Z/
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-
1216 PM CST Thu Dec 4 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CST FRIDAY...
* WHAT...North winds 20 to 25 knots and seas 5 to 8 feet
expected.
* 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 9 AM CST 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.
&&
$$
