795
WHUS74 KLCH 080502
MWWLCH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1102 PM CST SUN DEC 7 2025
GMZ430-432-435-436-081800-
/O.EXT.KLCH.SC.Y.0049.000000T0000Z-251208T1800Z/
SABINE LAKE-CALCASIEU LAKE-VERMILION AND WEST COTE BLANCHE BAYS-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
1102 PM CST SUN DEC 7 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON CST MONDAY
* WHAT...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.
* WHERE...SABINE LAKE, CALCASIEU LAKE, VERMILION AND WEST COTE
BLANCHE BAYS AND ATCHAFALAYA AND EAST COTE BLANCHE BAYS.
* WHEN...UNTIL NOON CST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
GMZ450-452-455-470-472-475-081800-
/O.CON.KLCH.SC.Y.0049.000000T0000Z-251209T0000Z/
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-
1102 PM CST SUN DEC 7 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST MONDAY
* WHAT...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS 3
TO 8 FT.
* WHERE...PORTIONS OF THE GULF OF AMERICA.
* WHEN...UNTIL 6 PM CST MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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