667  
FZUS72 KJAX 091559  
MWSJAX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1159 AM EDT TUE SEP 9 2025  
 
AMZ452-091630-  
1159 AM EDT TUE SEP 9 2025  
   
..A STRONG THUNDERSTORM OVER THE WATERS  
 
THE AREAS AFFECTED INCLUDE...  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT 20  
NM...  
 
AT 1159 AM EDT, DOPPLER RADAR INDICATED A STRONG THUNDERSTORM,  
CAPABLE OF PRODUCING WINDS TO AROUND 30 KNOTS. THIS THUNDERSTORM WAS  
LOCATED NEAR GUANA RIVER STATE PARK, OR 13 NM NORTH OF SAINT  
AUGUSTINE, MOVING SOUTHWEST AT 15 KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER  
WAVES, AND LIGHTNING STRIKES. 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 3017 8133 3011 8129 3000 8139 3010 8141  
3013 8142  
 
 
 
KB  
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