713
WHUS72 KJAX 222257
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
657 PM EDT Tue Sep 22 2026

AMZ450-470-230900-
/O.EXT.KJAX.SC.Y.0034.260923T1500Z-260926T0000Z/
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-
657 PM EDT Tue Sep 22 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM WEDNESDAY TO
8 PM EDT FRIDAY...

* WHAT...Northeast winds 20 to 30 kt with occasional gusts up to
  35 kt and seas 8 to 13 ft expected.

* WHERE...All Southeast Georgia coastal waters from Altamaha
  Sound GA to Fernandina Beach FL out to 60 NM.

* WHEN...From 11 AM Wednesday to 8 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.

&&

$$

AMZ452-454-472-474-230900-
/O.EXT.KJAX.SC.Y.0034.260923T2200Z-260926T0600Z/
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-
657 PM EDT Tue Sep 22 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM WEDNESDAY TO 2 AM
EDT SATURDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts up to 35
  kt and seas 7 to 12 ft expected.

* WHERE...All Northeast Florida coastal waters from Fernandina
  Beach FL to Flagler Beach FL out to 60 NM.

* WHEN...From 6 PM Wednesday to 2 AM EDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$