298  
WHUS72 KJAX 151828  
MWWJAX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
228 PM EDT SUN MAR 15 2026  
 
AMZ450-452-454-160900-  
/O.EXB.KJAX.SC.Y.0020.260316T1200Z-260317T1500Z/  
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-  
228 PM EDT SUN MAR 15 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM MONDAY TO 11 AM EDT  
TUESDAY...  
 
* WHAT...SOUTHWEST WINDS 20 TO 30 KT EXPECTED ON MONDAY, SHIFTING  
TO WEST AND NORTHWESTERLY ON MONDAY EVENING AND NIGHT.  
 
* WHERE...SOUTHEAST GEORGIA AND NORTHEAST FLORIDA COASTAL WATERS  
FROM ALTAMAHA SOUND GA TO FLAGLER BEACH FL OUT TO 20 NM.  
 
* WHEN...FROM 8 AM MONDAY TO 11 AM EDT TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ470-472-474-160900-  
/O.CON.KJAX.SC.Y.0020.260316T0600Z-260317T1800Z/  
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-  
228 PM EDT SUN MAR 15 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM MONDAY TO  
2 PM EDT TUESDAY...  
 
* WHAT...SOUTHWEST WINDS 20 TO 30 KT, SHIFTING TO WEST AND  
NORTHWESTERLY ON MONDAY EVENING AND NIGHT AND SEAS 5 TO 8 FT  
EXPECTED.  
 
* WHERE...SOUTHEAST GEORGIA AND NORTHEAST FLORIDA COASTAL WATERS  
FROM ALTAMAHA SOUND GA TO FLAGLER BEACH FL FROM 20 TO 60 NM.  
 
* WHEN...FROM 2 AM MONDAY TO 2 PM EDT TUESDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
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