460  
WHUS72 KJAX 190451  
MWWJAX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
1251 AM EDT FRI JUN 19 2026  
 
AMZ450-470-191800-  
/O.EXT.KJAX.SC.Y.0030.260619T0451Z-260619T1800Z/  
COASTAL WATERS FROM ALTAMAHA SOUND TO FERNANDINA BEACH FL OUT  
20 NM-  
WATERS FROM ALTAMAHA SOUND GA TO FERNANDINA BEACH FL FROM 20 TO  
60 NM-  
1251 AM EDT FRI JUN 19 2026  
 
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT THIS  
AFTERNOON...  
 
* WHAT...SOUTHWEST WINDS 20 TO 25 KT WITH GUSTS UP TO 30 KT.  
 
* WHERE...ALL SOUTHEAST GEORGIA COASTAL WATERS FROM ALTAMAHA  
SOUND GA TO FERNANDINA BEACH FL OUT TO 60 NM.  
 
* WHEN...UNTIL 2 PM EDT THIS AFTERNOON.  
 
* 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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