669  
WHUS52 KTBW 270939  
SMWTBW  
GMZ836-856-876-271030-  
/O.NEW.KTBW.MA.W.0160.260827T0939Z-260827T1030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE TAMPA BAY AREA RUSKIN FL  
539 AM EDT THU AUG 27 2026  
 
THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
CHARLOTTE HARBOR AND PINE ISLAND SOUND...  
COASTAL WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 NM...  
WATERS FROM BONITA BEACH TO ENGLEWOOD FL OUT 20 TO 60 NM...  
 
* UNTIL 630 AM EDT.  
 
* AT 539 AM EDT, A STRONG THUNDERSTORM WAS LOCATED 18 NM WEST OF  
NORTH CAPTIVA ISLAND, MOVING NORTH AT 10 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...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...  
BOCA GRANDE AND CAYO COSTA ISLAND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 2635 8236 2636 8270 2679 8275 2675 8220  
TIME...MOT...LOC 0939Z 181DEG 10KT 2650 8254  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
TBW  
 
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