National Weather Service United States Department of Commerce

Critical Fire Weather Conditions, Cold Weather Advisories, and Freeze Warnings - Updated Briefing

Strong and gusty northwesterly winds will continue today, combining with a very dry airmass to create critical fire weather conditions throughout our area this afternoon. Arctic cold has prompted Freeze Warnings and Cold Weather Advisories that are in effect region-wide through Tuesday morning. Hard Freeze conditions will be possible later tonight for inland locations west of I-95. Read More >

Jacksonville, FL

Weather Forecast Office

NWS Jacksonville, FL Marine Forecast Page

Weather.gov > Jacksonville, FL > NWS Jacksonville, FL Marine Forecast Page

 Marine Page for Southeast Georgia and Northeast Florida

                   

 LOCAL MARINE FORECAST     
 
To view marine forecast, click on a zone below:
AMZ450 Coastal waters from Altamaha Sound GA to Fernandina Beach FL out 20 NM AMZ452 Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM AMZ454 Coastal waters from St. Augustine to Flagler Beach FL out 20 NM AMZ470 Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM AMZ472 Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM AMZ474 Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM AMZ450 Coastal waters from Altamaha Sound GA to Fernandina Beach FL out 20 NM AMZ452 Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM AMZ454 Coastal waters from St. Augustine to Flagler Beach FL out 20 NM AMZ470 Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM AMZ472 Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM AMZ474 Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM

 

Coastal Waters Forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). The different colors used in the map above have no meaning and are only intended to assist in differentiating the zones.

Check out the new Marine Portal 

Weather Ready Nation (WRN) Marine Ambassador Program

FAQs:   What is meant by the term "Seas" in the Coastal Marine Forecast?  Click Here For Answer.

What is the "Dominant Wave Period" in the Coastal Marine Forecast?  Click Here For Answer.

The Offshore and Coastal Waters forecasts are also available via e-mail

 
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