616  
WHUS72 KJAX 221643  
MWWJAX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1143 AM EST SUN FEB 22 2026  
 
AMZ450-452-454-230800-  
/O.CON.KJAX.SC.Y.0016.000000T0000Z-260222T2000Z/  
/O.CON.KJAX.GL.W.0004.260222T2000Z-260223T1500Z/  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT  
20 NM-  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT  
20 NM-  
COASTAL WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-  
1143 AM EST SUN FEB 22 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST THIS  
AFTERNOON...  
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO  
10 AM EST MONDAY...  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 25  
KT WITH GUSTS UP TO 30 KT. FOR THE GALE WARNING, NORTHWEST  
WINDS 20 TO 30 KT WITH GUSTS UP TO 35 KT AND SEAS 5 TO 8 FT  
EXPECTED.  
 
* WHERE...SOUTHEAST GEORGIA AND NORTHEAST FLORIDA COASTAL WATERS  
FROM ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 20 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 3 PM EST THIS  
AFTERNOON. FOR THE GALE WARNING, FROM 3 PM THIS AFTERNOON TO  
10 AM EST MONDAY.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR HAZARDOUS CONDITIONS.  
 
 
 
 
 
AMZ470-472-474-230800-  
/O.CON.KJAX.SC.Y.0016.000000T0000Z-260222T1800Z/  
/O.CON.KJAX.GL.W.0004.260222T1800Z-260223T1500Z/  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO  
60 NM-  
WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL FROM 20 TO 60 NM-  
WATERS FROM ST. AUGUSTINE TO FLAGLER BEACH FL FROM 20 TO 60 NM-  
1143 AM EST SUN FEB 22 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS  
AFTERNOON...   
..GALE WARNING REMAINS IN EFFECT UNTIL 10 AM EST MONDAY  
 
* WHAT...FOR THE SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 25  
KT WITH GUSTS UP TO 30 KT. FOR THE GALE WARNING, NORTHWEST  
WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT AND SEAS 7 TO 10 FT  
EXPECTED.  
 
* WHERE...SOUTHEAST GEORGIA AND NORTHEAST FLORIDA COASTAL WATERS  
FROM ALTAMAHA SOUND GA TO FLAGLER BEACH FL FROM 20 TO 60 NM.  
 
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 1 PM EST THIS  
AFTERNOON. FOR THE GALE WARNING, UNTIL 10 AM EST MONDAY.  
 
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.  
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE  
VESSEL FOR HAZARDOUS CONDITIONS.  
 
 
 
 
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