Jacksonville Florida Marine Forecast Interactive Clickable Zone Map
Marine forecast zone from the state of Florida Jacksonville NOAA office which includes the Atlantic Ocean, coastal waters, bays and offshore.
Marine forecast areas included are Flagler Beach, Beverly Beach, Painters Hill, Marineland, Crescent Beach, Butler Beach, St Augustine Beach, Anastasia, Vilano Beach, Sawgrass, Ponte Vedra Beach, Jacksonville Beach, Neptune Beach, Atlantic Beach, Mayport, American Beach, Fernandina Beach, Stafford, Jekyll Island, St. Simons Island, Sea Island and Brunswick GA
Click any zone on the map below to retrieve forecast
Synopsis for Northeast Florida and Southeast Georgia
Expires:202610132045;;007049 FZUS52 KJAX 130535 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 135 AM EDT Tue Oct 13 2026 Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. Seas are provided as a range of the average height of the highest 1/3 of the waves, along with the occasional height of the average highest 1/10 of the waves. AMZ400-132045- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 135 AM EDT Tue Oct 13 2026 .SYNOPSIS... A high pressure system over the southeast states will slowly move east, and push well offshore by Thursday night and Friday. A strong cold front will cross the local waters late Friday night through Saturday morning, followed by building high pressure well to the north. Lighter winds and seas will continue through at least Thursday. Deteriorating marine conditions expected Friday night and into the weekend with Small Craft Advisories likely and potential for Gale conditions. .GULF STREAM... The approximate location of the west wall of the Gulf Stream as of Oct 12, 2026 at 0000 UTC... 54 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 81 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model. $$
Coastal marine forecasts from NOAA National Weather Service. Marine forecasts are issued at least four times a day. Advisories, watches and warnings for marine areas are issued as required. Internet forecasts should never be relied upon to obtain the latest forecast and warning data. Use other means such as NOAA Weather Radio to obtain the latest forecasts and warnings.
Jacksonville Florida Zone Marine Forecast Text Links
- AMZ450 Coastal waters from Altamaha Sound 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
For more marine forecast information for the Jacksonville zone visit the following office website: