085  
WHUS52 KTBW 111700  
SMWTBW  
GMZ830-853-873-111745-  
/O.NEW.KTBW.MA.W.0045.240411T1700Z-240411T1745Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE TAMPA BAY AREA RUSKIN FL  
100 PM EDT THU APR 11 2024  
 
THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 NM...  
TAMPA BAY WATERS...  
WATERS FROM ENGLEWOOD TO TARPON SPRINGS FL OUT 20 TO 60 NM...  
 
* UNTIL 145 PM EDT.  
 
* AT 100 PM EDT, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED ALONG A LINE EXTENDING FROM 6 NM NORTHEAST  
OF HOWARD FRANKLAND BRIDGE TO 13 NM WEST OF LONGBOAT PASS, MOVING  
EAST AT 35 KNOTS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS TO NEARLY 50 KNOTS.  
 
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.  
 
* LOCATIONS IMPACTED INCLUDE...  
TERRA CEIA BAY, MANATEE NEARSHORE REEF, OLD TAMPA BAY, HOWARD  
FRANKLAND BRIDGE, LONGBOAT KEY, COCKROACH BAY, ANNA MARIA ISLAND,  
PASS-A-GRILLE CHANNEL, SOUTHWEST CHANNEL, PORT MANATEE REEF, TAMPA  
BAY, MANATEE 1 MILE REEF, HILLSBOROUGH BAY, MANATEE 3 MILE SOUTH  
REEF, SARASOTA BAY HART REEF, LONGBOAT PASS, MANATEE 3 MILE NORTH  
REEF, MANATEE 7 MILE SOUTH REEF, GANDY BRIDGE, AND EGMONT KEY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 PM EDT FOR WEST CENTRAL  
FLORIDA...AND THE ADJACENT COASTAL WATERS.  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 2775 8234 2771 8243 2747 8257 2741 8252  
2735 8256 2730 8301 2781 8270 2779 8269  
2784 8269 2803 8257 2798 8240 2787 8233  
TIME...MOT...LOC 1700Z 254DEG 25KT 2800 8249 2740 8293  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...49KTS  
 

 
 
TBW  
 
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