352  
WHUS52 KMLB 231746  
SMWMLB  
AMZ555-575-231845-  
/O.NEW.KMLB.MA.W.0178.250823T1746Z-250823T1845Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE MELBOURNE FL  
146 PM EDT SAT AUG 23 2025  
 
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM...  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM...  
 
* UNTIL 245 PM EDT.  
 
* AT 145 PM EDT, SEVERE THUNDERSTORMS CAPABLE OF PRODUCING  
WATERSPOUTS WERE LOCATED ALONG A LINE EXTENDING FROM 11 NM EAST OF  
SEWALL'S POINT TO NEAR JUPITER INLET. THE SEVERE THUNDERSTORMS WERE  
NEARLY STATIONARY.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...WATERSPOUTS CAN CAN QUICKLY FORM AND CAPSIZE BOATS,  
DAMAGE VESSELS AND CREATE LOCALLY HAZARDOUS SEAS. MAKE  
SURE ALL ON BOARD ARE WEARING LIFE JACKETS. EXPECT WIND  
GUSTS IN EXCESS OF 34 KNOTS, SUDDENLY HIGHER WAVES,  
LIGHTNING AND HEAVY DOWNPOURS. MAKE SURE ALL ON BOARD ARE  
WEARING LIFE JACKETS. RETURN TO SAFE HARBOR IF POSSIBLE.  
 
* LOCATIONS IMPACTED INCLUDE...  
JUPITER INLET, JUPITER INLET COLONY, TEQUESTA, JUPITER ISLAND, AND  
HOBE SOUND BEACH.  
 

 
 
LAT...LON 2697 8011 2738 8008 2744 7953 2698 7960  
TIME...MOT...LOC 1745Z 266DEG 4KT 2726 7999 2697 7999  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
HALEY  
 
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