148
WHUS74 KLCH 100447
MWWLCH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1147 PM CDT FRI OCT 9 2026
GMZ435-436-455-100600-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-261010T0600Z/
VERMILION AND WEST COTE BLANCHE BAYS-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
1147 PM CDT FRI OCT 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...
* WHAT...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT.
* WHERE...VERMILION AND WEST COTE BLANCHE BAYS, ATCHAFALAYA AND
EAST COTE BLANCHE BAYS AND COASTAL WATERS FROM LOWER
ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA OUT 20 NM.
* WHEN...UNTIL 1 AM CDT 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.
GMZ450-452-470-472-100600-
/O.CON.KLCH.SC.Y.0030.000000T0000Z-261010T0600Z/
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-
1147 PM CDT FRI OCT 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...
* WHAT...SEAS 4 TO 6 FT.
* WHERE...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 AND COASTAL WATERS FROM INTRACOASTAL CITY TO
CAMERON LA FROM 20 TO 60 NM.
* WHEN...UNTIL 1 AM CDT 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.
GMZ475-101200-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-261010T1200Z/
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA FROM 20 TO 60 NM-
1147 PM CDT FRI OCT 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
SATURDAY...
* WHAT...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
SEAS 5 TO 8 FT.
* WHERE...COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO
INTRACOASTAL CITY LA FROM 20 TO 60 NM.
* WHEN...UNTIL 7 AM CDT 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page