553  
WHUS52 KTBW 101023  
SMWTBW  
GMZ850-853-870-873-101115-  
/O.NEW.KTBW.MA.W.0033.250510T1023Z-250510T1115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE TAMPA BAY AREA RUSKIN FL  
623 AM EDT SAT MAY 10 2025  
 
THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 NM...  
COASTAL WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20  
NM...  
WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 TO 60 NM...  
WATERS FROM TARPON SPRINGS TO SUWANNEE RIVER FL OUT 20 TO 60 NM...  
 
* UNTIL 715 AM EDT.  
 
* AT 623 AM EDT, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED ALONG A LINE EXTENDING FROM 42 NM  
SOUTHWEST OF CEDAR KEY TO 65 NM WEST OF INDIAN ROCKS BEACH, MOVING  
NORTHEAST AT 30 KNOTS.  
 
HAZARD...WATERSPOUTS, WIND GUSTS 34 KNOTS OR GREATER, AND HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...WATERSPOUTS CAN QUICKLY FORM AND CAPSIZE BOATS, DAMAGE  
VESSELS, AND CREATE SUDDENLY HIGHER WAVES. MAKE SURE ALL  
ON BOARD ARE IN A SECURE LOCATION AND WEARING LIFE  
JACKETS. EXPECT WIND GUSTS IN EXCESS OF 34 KNOTS,  
SUDDENLY HIGHER WAVES, FREQUENT LIGHTNING, AND HEAVY  
DOWNPOURS. MAKE SURE ALL ON BOARD ARE WEARING LIFE  
JACKETS.  
 
* SEVERE THUNDERSTORMS WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
 
 
LAT...LON 2916 8354 2926 8327 2805 8306 2792 8377  
2850 8380 2885 8405  
TIME...MOT...LOC 1023Z 246DEG 60KT 2879 8373 2795 8408  
 
WATERSPOUT...POSSIBLE  
HAIL...<.75IN  
WIND...>34KTS  
 
 
 
TBW  
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