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:202608100030;;874585 FZUS52 KJAX 090921 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 521 AM EDT Sun Aug 9 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. AMZ400-100030- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 521 AM EDT Sun Aug 9 2026 .SYNOPSIS... Atlantic high pressure will slowly build westward across the area waters today through Monday, then push south into central Florida by Tuesday and Wednesday as troughing develops over the southeast states. Coverage of showers and thunderstorms will gradually decrease across our local waters through Monday, with unseasonably dry conditions then forecast for Tuesday and Wednesday as west to southwest winds prevail. .GULF STREAM... The approximate location of the west wall of the Gulf Stream as of Aug 08, 2026 at 0000 UTC... 46 nautical miles east of Flagler Beach. 53 nautical miles east of Saint Augustine Beach. 60 nautical miles east southeast of Jacksonville Beach. 71 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: