635  
FZUS72 KKEY 201754  
MWSKEY  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE KEY WEST FL  
154 PM EDT SUN SEP 20 2026  
 
GMZ053-073-201830-  
154 PM EDT SUN SEP 20 2026  
   
..A STRONG THUNDERSTORM OVER THE WATERS  
 
THE AREAS AFFECTED INCLUDE...  
STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE  
OUT 60 NM...  
 
AT 153 PM EDT, DOPPLER RADAR INDICATED A A STRONG THUNDERSTORM,  
CAPABLE OF PRODUCING WIND GUSTS NEAR 30 KNOTS. THIS THUNDERSTORM WAS  
LOCATED 9 NM SOUTH OF MARATHON HUMPS, MOVING NORTHEAST AT 5 KNOTS.  
 
LOCATIONS THAT WILL BE AFFECTED INCLUDE...  
MARATHON HUMPS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE FOR THUNDERSTORMS WITH WIND GUSTS NEAR 30 KNOTS, LOCALLY  
ROUGH AND CONFUSED SEAS, OCCASIONAL LIGHTNING STRIKES, AND  
POTENTIALLY BLINDING DOWNPOURS. GET TO A SAFE PORT AS QUICKLY, AND AS  
SAFELY AS POSSIBLE. WHEN DOWNPOURS REDUCE VISIBILITY, SLOW DOWN.  
 
 
 
LAT...LON 2415 8080 2429 8092 2447 8076 2426 8057  
 
 
 
AJP  
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