560  
WHUS52 KJAX 200216  
SMWJAX  
AMZ450-470-200315-  
/O.NEW.KJAX.MA.W.0170.180820T0216Z-180820T0315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1016 PM EDT SUN AUG 19 2018  
 
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT 20  
NM...  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO 60  
NM...  
 
* UNTIL 1115 PM EDT.  
 
* AT 1016 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 9 NM SOUTH OF A L T BUOY TO 9 NM SOUTHEAST OF JEKYLL  
ISLAND, MOVING NORTHEAST AT 25 KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND SMALL HAIL.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
BUOY HLHA AND BUOY F.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 3121 8079 3099 8085 3090 8133 3122 8119  
3126 8109  
TIME...MOT...LOC 0216Z 221DEG 26KT 3115 8117 3094 8129  
 
HAIL...<.75IN  
WIND...>34KTS  
 

 
 
ENYEDI  
 
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