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:202512142345;;557062 FZUS52 KJAX 140836 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 336 AM EST Sun Dec 14 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. AMZ400-142345- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 336 AM EST Sun Dec 14 2025 .SYNOPSIS... An Arctic cold front will cross the Georgia waters towards noon today and will continue southward across the northeast Florida waters during the early to mid afternoon hours. Winds will shift to northwesterly and will steadily increase this afternoon through tonight. Small Craft Advisory conditions will develop early this afternoon across the Georgia waters, followed by winds shifting to northerly towards sunset and then northeasterly after midnight. Frequent Gale force wind gusts will develop late this afternoon and will continue through around sunrise on Monday throughout our local waters as strong high pressure wedges down the southeastern seaboard. Coastal troughing will then develop over our local waters on Monday and Monday night, developing scattered showers, mainly offshore. Weakening high pressure will then shift southward towards our area on Tuesday, allowing winds and seas to quickly subside. High pressure will then shift offshore on Wednesday afternoon, with scattered showers possible by Thursday and Thursday night in advance of a weakening frontal boundary that will be entering the southeastern states. This front will likely cross the Georgia waters on Friday morning and may then stall over the northeast Florida waters by Friday night. .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: