983  
WHUS74 KLCH 042135  
MWWLCH  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
435 PM CDT SAT APR 4 2026  
 
GMZ430-432-450-452-455-470-472-475-051000-  
/O.CON.KLCH.SC.Y.0017.260405T1200Z-260406T1800Z/  
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-  
435 PM CDT SAT APR 4 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM SUNDAY TO  
1 PM CDT MONDAY...  
 
* WHAT...NORTHEAST WINDS TO 25 KT EXPECTED, SEAS 4 TO 8 FEET.  
 
* WHERE...PORTIONS OF AND THE COASTAL LAKES AND BAYS OF THE GULF  
OF AMERICA.  
 
* WHEN...FROM 7 AM SUNDAY TO 1 PM CDT 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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