674  
WHUS52 KJAX 100745  
SMWJAX  
AMZ470-100845-  
/O.NEW.KJAX.MA.W.0257.261010T0745Z-261010T0845Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
345 AM EDT SAT OCT 10 2026  
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO 60  
NM...  
 
* UNTIL 445 AM EDT.  
 
* AT 345 AM EDT, A STRONG THUNDERSTORM WAS LOCATED 21 NM SOUTHEAST OF  
TUG RIO CARONI, OR 21 NM SOUTH OF R2 TOWER, MOVING NORTH AT 50  
KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY  
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR  
IMMEDIATELY. IF YOUR VESSEL IS CAUGHT OFFSHORE, IMMEDIATELY SECURE  
FOR HEAVY WEATHER. ENSURE ALL CREW MEMBERS ARE WEARING USCG APPROVED  
TYPE I LIFE JACKETS AND NONESSENTIAL CREW ARE BELOW DECKS. DEPLOY  
JACK LINES AND HARNESSES IF AVAILABLE. CHECK LIFE SAVING EQUIPMENT,  
INCLUDING BATTERIES ON HANDHELD RADIOS, FOR READINESS.  
 

 
 
LAT...LON 3115 8044 3073 8057 3078 8090 3121 8076  
TIME...MOT...LOC 0745Z 194DEG 49KT 3103 8065  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
CORLESS  
 
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