429  
WHUS52 KMFL 112152  
SMWMFL  
GMZ657-112245-  
/O.NEW.KMFL.MA.W.0534.241211T2152Z-241211T2245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE MIAMI FL  
452 PM EST WED DEC 11 2024  
 
THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM...  
 
* UNTIL 545 PM EST.  
 
* AT 452 PM EST, A FRONT CAPABLE OF PRODUCING WATERSPOUTS WAS LOCATED  
ALONG A LINE EXTENDING FROM 13 NM NORTHEAST OF CHEVELIER BAY TO 8  
NM SOUTHWEST OF MIDDLE CAPE SABLE, MOVING EAST AT 25 KNOTS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...WATERSPOUTS CAN CREATE LOCALLY HAZARDOUS SEAS. SMALL  
CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHEVELIER BAY, BIG LOSTMANS BAY, SHARK POINT, NORTHWEST CAPE SABLE,  
MIDDLE CAPE SABLE, HIGHLAND POINT, AND WHITEWATER BAY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS  
SEAS. SEEK SAFE HARBOR IMMEDIATELY.  
 
REPORT SEVERE WEATHER TO THE COAST GUARD OR THE NATIONAL WEATHER  
SERVICE. YOU CAN ALSO SHARE YOUR REPORT WITH NWS MIAMI ON FACEBOOK  
AND TWITTER.  
 
 
 
LAT...LON 2537 8153 2542 8158 2583 8133 2582 8124  
2573 8115 2566 8117 2567 8124 2558 8120  
2564 8112 2558 8100 2547 8108 2546 8092  
2538 8098 2535 8089 2521 8089 2519 8103  
2528 8113 2523 8113 2513 8104 2510 8149  
TIME...MOT...LOC 2152Z 270DEG 23KT 2594 8112 2511 8128  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...40KTS  
 
 
 
ATV  
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