866  
WHUS52 KKEY 090454  
SMWKEY  
GMZ032-090600-  
/O.NEW.KKEY.MA.W.0307.250909T0454Z-250909T0600Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE KEY WEST FL  
1254 AM EDT TUE SEP 9 2025  
 
THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
BAYSIDE AND GULF SIDE FROM CRAIG KEY TO WEST END OF SEVEN MILE  
BRIDGE...  
 
* UNTIL 200 AM EDT.  
 
* AT 1253 AM EDT, A STRONG THUNDERSTORM WITH POSSIBLE WATERSPOUTS WAS  
LOCATED NEAR OXFOOT BANK LIGHT. THE STRONG THUNDERSTORM WAS NEARLY  
STATIONARY.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...NATIONAL WEATHER SERVICE METEOROLOGIST.  
 
IMPACT...WATERSPOUTS CAN QUICKLY FORM AND CAPSIZE BOATS, CAUSE  
CONSIDERABLE DAMAGE TO VESSELS AND CREATE SUDDENLY HIGHER  
WAVES. EXPECT WIND GUSTS IN EXCESS OF 34 KNOTS, SUDDENLY  
HIGHER WAVES, FREQUENT LIGHTNING, AND HEAVY DOWNPOURS.  
 
* LOCATIONS IN THE WARNING INCLUDE...  
FIRST NATIONAL BANK AND OXFOOT BANK LIGHT.  
 
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.  
 
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY  
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR  
IMMEDIATELY.  
 
 
 
LAT...LON 2511 8104 2510 8103 2491 8100 2489 8126  
2511 8127 2512 8116  
TIME...MOT...LOC 0453Z 177DEG 4KT 2497 8113  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...>34KTS  
 
 
 
MC  
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