274  
FZUS72 KJAX 121127  
MWSJAX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
727 AM EDT TUE MAY 12 2026  
 
AMZ470-121230-  
727 AM EDT TUE MAY 12 2026  
   
..A STRONG THUNDERSTORM OVER THE OFFSHORE WATERS
 
 
THE AREAS AFFECTED INCLUDE...  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO 60  
NM...  
 
AT 727 AM EDT, DOPPLER RADAR INDICATED A STRONG THUNDERSTORM, CAPABLE  
OF PRODUCING WINDS TO AROUND 30 KNOTS. THIS THUNDERSTORM WAS LOCATED  
20 NM SOUTH OF R2 TOWER, MOVING NORTH AT 15 KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER  
WAVES, LIGHTNING STRIKES, AND HEAVY DOWNPOURS. BOATERS SHOULD SEEK  
SAFE HARBOR IMMEDIATELY UNTIL THIS STORM PASSES.  
 
WATERSPOUTS ARE POSSIBLE WITH THIS ACTIVITY. IF A WATERSPOUT OCCURS,  
MOVE YOUR BOAT AWAY FROM IT. WATERSPOUTS CAN DEVELOP RAPIDLY AND  
PRODUCE WINDS AND SEAS THAT ARE DANGEROUS FOR VESSELS AND EVERYONE  
ONBOARD.  
 

 
 
LAT...LON 3111 8028 3108 8029 3103 8029 3098 8031  
3094 8032 3079 8039 3069 8060 3094 8066  
3118 8062  
 

 
 
NELSON  
 
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