497  
WHUS52 KJAX 082332  
SMWJAX  
AMZ452-472-090030-  
/O.NEW.KJAX.MA.W.0211.250908T2332Z-250909T0030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
732 PM EDT MON SEP 8 2025  
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT 20  
NM...  
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60  
NM...  
 
* UNTIL 830 PM EDT.  
 
* AT 732 PM EDT, A STRONG THUNDERSTORM WAS LOCATED 31 NM EAST OF  
MAYPORT, OR 43 NM NORTHEAST OF SAINT AUGUSTINE, MOVING SOUTHWEST AT  
25 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
ATLANTIC BEACH, ANNA REEF, JACKSONVILLE BEACH, SAINT JOHNS LIGHTED  
BUOY, AND PALM VALLEY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES. 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 3060 8080 3044 8071 3010 8137 3036 8143  
TIME...MOT...LOC 2332Z 063DEG 25KT 3049 8084  
 
HAIL...0.00IN  
WIND...>34KTS  
 

 
 
23  
 
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