597  
WHUS54 KLCH 301519  
SMWLCH  
GMZ475-301615-  
/O.NEW.KLCH.MA.W.0106.250730T1519Z-250730T1615Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
1019 AM CDT WED JUL 30 2025  
 
THE NATIONAL WEATHER SERVICE IN LAKE CHARLES HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM 20  
TO 60 NM...  
 
* UNTIL 1115 AM CDT.  
 
* AT 1019 AM CDT, A STRONG THUNDERSTORM WAS LOCATED OVER EUGENE  
ISLAND 281, OR 51 NM SOUTHWEST OF CAILLOU BAY, MOVING SOUTH AT 15  
KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
EUGENE ISLAND 257, EUGENE ISLAND 258, EUGENE ISLAND 259, EUGENE  
ISLAND 238, EUGENE ISLAND 325, EUGENE ISLAND 275, EUGENE ISLAND  
276, EUGENE ISLAND 277, EUGENE ISLAND 306, SHIP SHOAL 295, SHIP  
SHOAL 224, SHIP SHOAL 248, EUGENE ISLAND 261, EUGENE ISLAND 295,  
EUGENE ISLAND 273, EUGENE ISLAND 296, EUGENE ISLAND 252, AND EUGENE  
ISLAND 281.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 2815 9146 2820 9156 2826 9165 2860 9156  
2850 9127 2809 9128  
TIME...MOT...LOC 1519Z 002DEG 14KT 2838 9140  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
RUA  
 
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