355
WHUS74 KLCH 311537
MWWLCH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1037 AM CDT MON AUG 31 2026
GMZ430-432-450-452-455-470-472-475-312345-
/O.NEW.KLCH.TR.W.1005.260831T1537Z-000000T0000Z/
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 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-
1037 AM CDT MON AUG 31 2026
..TROPICAL STORM WARNING IN EFFECT
* WHAT...SOUTHEAST WINDS 20 TO 35 KT WITH GUSTS UP TO 45 KT NEAR
THE CENTER AND SEAS 4 TO 8 FT.
* WHERE...PORTIONS OF AND THE COASTAL LAKES AND BAYS OF THE GULF
OF AMERICA.
* WHEN...THIS EVENING INTO TOMORROW.
* IMPACTS...TROPICAL STORM FORCE WINDS AND HAZARDOUS SEAS WILL
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page