199  
WHUS52 KJAX 282000  
SMWJAX  
AMZ452-282130-  
/O.NEW.KJAX.MA.W.0132.250628T2000Z-250628T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
400 PM EDT SAT JUN 28 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...  
 
* UNTIL 530 PM EDT.  
 
* AT 400 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR ATLANTIC BEACH TO PALM VALLEY, MOVING NORTHEAST  
AT 15 KNOTS.  
 
HAZARD...WIND GUSTS TO 45 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
ATLANTIC BEACH, PALM VALLEY, JACKSONVILLE BEACH, GUANA RIVER STATE  
PARK, AND SAINT JOHNS LIGHTED BUOY.  
 
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 3038 8151 3043 8107 3036 8106 3028 8103  
3007 8098 3005 8140 3010 8141 3022 8147  
3034 8148  
TIME...MOT...LOC 2000Z 239DEG 17KT 3035 8147 3019 8140  
 
HAIL...0.00IN  
WIND...40KTS  
 

 
 
ENYEDI  
 
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