286  
WHUS74 KLCH 041657  
MWWLCH  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
1157 AM CDT THU JUN 4 2026  
 
GMZ452-455-472-050600-  
/O.CON.KLCH.SC.Y.0024.260604T1800Z-260605T0600Z/  
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 INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
1157 AM CDT THU JUN 4 2026  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY
 
 
* WHAT...EAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS  
4 TO 7 FT EXPECTED.  
 
* WHERE...COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA  
OUT 20 NM, COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO  
INTRACOASTAL CITY LA OUT 20 NM AND COASTAL WATERS FROM  
INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM.  
 
* WHEN...UNTIL 1 AM CDT FRIDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
GMZ475-051200-  
/O.CON.KLCH.SC.Y.0024.260604T1800Z-260605T1200Z/  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
1157 AM CDT THU JUN 4 2026  
   
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY
 
 
* WHAT...EAST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS  
5 TO 8 FT EXPECTED.  
 
* WHERE...COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO  
INTRACOASTAL CITY LA FROM 20 TO 60 NM.  
 
* WHEN...UNTIL 7 AM CDT FRIDAY.  
 
* 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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