761  
WHUS72 KJAX 030621  
MWWJAX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
221 AM EDT MON AUG 3 2026  
 
AMZ450-452-031000-  
/O.EXT.KJAX.SC.Y.0032.000000T0000Z-260803T1000Z/  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT  
20 NM-  
COASTAL WATERS FROM FERNANDINA BEACH TO ST. AUGUSTINE FL OUT  
20 NM-  
221 AM EDT MON AUG 3 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT EARLY THIS  
MORNING...  
 
* WHAT...SOUTHWEST WINDS 15-20 KTS.  
 
* WHERE...COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH  
FL OUT 20 NM AND COASTAL WATERS FROM FERNANDINA BEACH TO ST.  
AUGUSTINE FL OUT 20 NM.  
 
* WHEN...UNTIL 6 AM EDT EARLY THIS MORNING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
AMZ470-472-031430-  
/O.CON.KJAX.SC.Y.0032.000000T0000Z-260803T1500Z/  
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-  
221 AM EDT MON AUG 3 2026  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS  
MORNING...  
 
* WHAT...SOUTHWEST WINDS AROUND 20 KT WITH GUSTS UP TO 25 KT.  
 
* WHERE...WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL  
FROM 20 TO 60 NM AND WATERS FROM FERNANDINA BEACH TO ST.  
AUGUSTINE FL FROM 20 TO 60 NM.  
 
* WHEN...UNTIL 11 AM EDT THIS MORNING.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page
The Nexlab GA Page Main Text Page