437
WHUS74 KLCH 110559
MWWLCH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1159 PM CST SAT JAN 10 2026
GMZ450-452-455-470-472-475-111400-
/O.EXT.KLCH.SC.Y.0002.000000T0000Z-260112T0600Z/
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-
1159 PM CST SAT JAN 10 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST SUNDAY
NIGHT...
* WHAT...NORTH WINDS 20 TO 30 KT AND SEAS 5 TO 8 FT.
* WHERE...PORTIONS OF THE GULF OF AMERICA.
* WHEN...UNTIL MIDNIGHT CST SUNDAY 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.
GMZ430-432-111400-
/O.CON.KLCH.SC.Y.0002.000000T0000Z-260111T1800Z/
/O.CON.KLCH.LO.Y.0004.260111T0700Z-260111T1200Z/
SABINE LAKE-CALCASIEU LAKE-
1159 PM CST SAT JAN 10 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY
..LOW WATER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTH WINDS 10 TO 20 KT
WITH GUSTS UP TO 25 KT. FOR THE LOW WATER ADVISORY, ABNORMALLY
LOW WATER LEVELS EXPECTED.
* WHERE...SABINE LAKE AND CALCASIEU LAKE.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL NOON CST SUNDAY.
FOR THE LOW WATER ADVISORY, UNTIL 6 AM CST SUNDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT. BELOW
NORMAL WATER LEVELS WILL RESULT IN HAZARDOUS NAVIGATING
CONDITIONS.
* ADDITIONAL DETAILS...FOR THE LOW WATER ADVISORY, THE LOW TIDE
PERIOD WILL REACH A LOW OF NEAR -1.0 MLLW.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
MARINERS SHOULD NAVIGATE SHALLOW WATERS WITH EXTREME CAUTION DUE
TO BELOW NORMAL WATER LEVELS.
GMZ435-436-111400-
/O.CON.KLCH.SC.Y.0002.000000T0000Z-260111T1800Z/
VERMILION AND WEST COTE BLANCHE BAYS-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
1159 PM CST SAT JAN 10 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY
* WHAT...NORTH WINDS 15 TO 25 KT.
* WHERE...VERMILION AND WEST COTE BLANCHE BAYS AND ATCHAFALAYA
AND EAST COTE BLANCHE BAYS.
* WHEN...UNTIL NOON CST SUNDAY.
* 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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