193  
WHUS52 KKEY 091912  
SMWKEY  
GMZ033>035-044-054-055-091945-  
/O.NEW.KKEY.MA.W.0212.250809T1912Z-250809T1945Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE KEY WEST FL  
312 PM EDT SAT AUG 9 2025  
 
THE NATIONAL WEATHER SERVICE IN KEY WEST HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
HAWK CHANNEL AND STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE  
BRIDGE TO 20 NM WEST OF DRY TORTUGAS OUT 20 NM...  
GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT AND  
BEYOND 5 FATHOMS...  
GULF OF AMERICA FROM WEST END OF SEVEN MILE BRIDGE TO HALFMOON  
SHOAL OUT TO 5 FATHOMS...  
GULF OF AMERICA INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL...  
 
* UNTIL 345 PM EDT.  
 
* AT 312 PM EDT, A STRONG THUNDERSTORM WAS LOCATED NEAR MARQUESAS  
KEYS, MOVING NORTHEAST AT 15 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.  
 
* LOCATIONS IN THE WARNING INCLUDE...  
MARQUESAS KEYS, WESTERN DRY ROCKS, BOCA GRANDE, TWENTY-EIGHT FOOT  
SHOAL LIGHT, NORTHWEST CHANNEL BUOY 1, COTTRELL KEY, AND EASTERN  
DRY ROCKS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BOATERS SHOULD SEEK SAFE HARBOR AS QUICKLY, AND AS SAFELY AS  
POSSIBLE. WHEN DOWNPOURS REDUCE VISIBILITY, SLOW DOWN.  
 

 
 
LAT...LON 2474 8236 2481 8187 2459 8180 2457 8180  
2458 8179 2457 8179 2455 8181 2455 8178  
2433 8171 2442 8252  
TIME...MOT...LOC 1912Z 233DEG 13KT 2451 8209  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
AP  
 
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