056  
WHUS54 KMOB 182154  
SMWMOB  
GMZ632-650-182245-  
/O.NEW.KMOB.MA.W.0112.260718T2154Z-260718T2245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE MOBILE AL  
454 PM CDT SAT JUL 18 2026  
 
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM...  
MISSISSIPPI SOUND...  
 
* UNTIL 545 PM CDT.  
 
* AT 454 PM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 NM NORTHWEST OF GRAND BAY TO NEAR PETIT BOIS PASS,  
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...  
WESTERN DAUPHIN ISLAND, PETIT BOIS PASS, MISSISSIPPI SOUND EAST OF  
PASCAGOULA, AND PORTERSVILLE BAY.  
 

 
 
LAT...LON 3039 8841 3038 8840 3041 8840 3043 8836  
3042 8832 3039 8821 3001 8823 3002 8834  
3034 8840 3035 8839 3037 8840 3038 8841  
TIME...MOT...LOC 2154Z 350DEG 14KT 3057 8839 3016 8836  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
RD  
 
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