WHUS72 KJAX 192323

MWWJAX



URGENT - MARINE WEATHER MESSAGE

National Weather Service Jacksonville FL

723 PM EDT Thu Mar 19 2026



AMZ470-200030-

/O.CAN.KJAX.SC.Y.0021.000000T0000Z-260320T0300Z/

Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to

60 NM-

723 PM EDT Thu Mar 19 2026



...SMALL CRAFT ADVISORY IS CANCELLED...



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AMZ452-454-472-474-200630-

/O.CON.KJAX.SC.Y.0021.000000T0000Z-260320T1800Z/

Coastal waters from Fernandina Beach to St. Augustine FL out

20 NM-

Coastal waters from St. Augustine to Flagler Beach FL out 20 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-

723 PM EDT Thu Mar 19 2026



...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY...



* WHAT...Northeast winds 15 to 20 kt and seas 5 to 8 ft.



* WHERE...All Northeast Florida coastal waters from Fernandina 

  Beach FL to Flagler Beach FL out to 60 NM.



* WHEN...Until 2 PM EDT Friday.



* 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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