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:202512140145;;503610 FZUS52 KJAX 131043 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 543 AM EST Sat Dec 13 2025 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. AMZ400-140145- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 543 AM EST Sat Dec 13 2025 .SYNOPSIS... High pressure centered over our local waters this morning will shift eastward this afternoon ahead of an Arctic cold front that will enter the southeastern states tonight. This strong cold front will cross our area from the northwest on Sunday, with only a few showers possible on Sunday night and Monday morning, mainly offshore. North-northwesterly winds will strengthen in the wake of this frontal passage on Sunday afternoon and will shift to north northeasterly on Sunday night. Small Craft Advisories will likely be issued for Sunday afternoon, with Gale Warnings also likely throughout our local waters on Sunday Night and Monday morning as winds shift to northeasterly as Arctic high pressure wedges down the southeastern seaboard. This high pressure center will gradually weaken over the southeastern states early next week as coastal troughing develops over our local waters. Onshore winds and seas will then gradually subside from Monday afternoon through Tuesday. Coastal troughing may generate a few showers early next week, mainly offshore. High pressure will then shift eastward and off the southeastern seaboard by midweek, with a weaker frontal boundary likely approaching our local waters late next week. .GULF STREAM... The approximate location of the west wall of the Gulf Stream as of Dec 06, 2025 at 1200 UTC... 71 nautical miles east of Flagler Beach. 74 nautical miles east of Saint Augustine Beach. 85 nautical miles east southeast of Jacksonville Beach. 97 nautical miles east southeast of St Simons Island. This data courtesy of the Naval Oceanographic Office. $$
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: