331  
WHUS52 KKEY 170310  
SMWKEY  
GMZ075-170345-  
/O.NEW.KKEY.MA.W.0327.250917T0310Z-250917T0345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE KEY WEST FL  
1110 PM EDT TUE SEP 16 2025  
 
THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY  
TORTUGAS OUT 60 NM...  
 
* UNTIL 1145 PM EDT.  
 
* AT 1110 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 39 NM SOUTH OF  
TORTUGAS ECOLOGICAL RESERVE SOUTH, MOVING SOUTHWEST AT 5 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...NATIONAL WEATHER SERVICE METEOROLOGIST.  
 
IMPACT...EXPECT WIND GUSTS IN EXCESS OF 34 KNOTS, SUDDENLY HIGHER  
WAVES, FREQUENT LIGHTNING, AND HEAVY DOWNPOURS.  
 
* THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE FOR WIND GUSTS IN EXCESS OF 34 KNOTS, STEEP AND FAST-BUILDING  
SEAS, FREQUENT LIGHTNING, AND BLINDING DOWNPOURS. STAY LOW OR GO  
BELOW, AND MAKE SURE ALL ON BOARD ARE WEARING LIFE JACKETS.  
 
 
 
LAT...LON 2393 8287 2378 8276 2362 8295 2385 8312  
TIME...MOT...LOC 0310Z 054DEG 6KT 2381 8289  
 
HAIL...0.00IN  
WIND...>34KTS  
 
 
 
AP  
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