Hourly Forecast
Fri, 02:00 AM
Mostly ClearWinds: 7 mph N
Fri, 03:00 AM
Mostly ClearWinds: 7 mph N
Fri, 04:00 AM
Partly CloudyWinds: 7 mph N
Fri, 05:00 AM
Mostly ClearWinds: 7 mph N
Fri, 06:00 AM
SunnyWinds: 7 mph N
Fri, 07:00 AM
SunnyWinds: 8 mph N
Fri, 08:00 AM
SunnyWinds: 8 mph N
Fri, 09:00 AM
SunnyWinds: 8 mph N
Fri, 10:00 AM
SunnyWinds: 10 mph N
Fri, 11:00 AM
SunnyWinds: 10 mph N
Fri, 12:00 PM
SunnyWinds: 13 mph N
Fri, 01:00 PM
SunnyWinds: 13 mph N
Fri, 02:00 PM
SunnyWinds: 14 mph N
Fri, 03:00 PM
SunnyWinds: 15 mph N
Fri, 04:00 PM
SunnyWinds: 15 mph N
Fri, 05:00 PM
SunnyWinds: 14 mph N
Fri, 06:00 PM
Mostly ClearWinds: 13 mph N
Fri, 07:00 PM
Mostly ClearWinds: 12 mph N
Fri, 08:00 PM
Mostly ClearWinds: 10 mph N
Fri, 09:00 PM
Mostly ClearWinds: 9 mph NE
Fri, 10:00 PM
Mostly ClearWinds: 9 mph NE
Fri, 11:00 PM
Mostly ClearWinds: 8 mph NE
Sat, 12:00 AM
Mostly ClearWinds: 8 mph NE
Sat, 01:00 AM
Mostly ClearWinds: 8 mph NE
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
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. High pressure ridging will persist along the southeastern seaboard through tonight as a frontal boundary remains stalled just south of the area. A northeast to easterly onshore flow will persist through Saturday with the position of high pressure ridging. High pressure then moves east of the region Saturday Night and Sunday as a frontal system approaches the area Sunday Night, moving across area waters through Monday. Showers as well as isolated thunderstorms will be expected Sunday Night through Monday as the system moves through. High pressure ridging will then build back down the southeastern coast on Tuesday before weakening by mid week. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Feb 12, 2026 at 0000 UTC. 54 nautical miles east of Flagler Beach. 62 nautical miles east of Saint Augustine Beach. 74 nautical miles east southeast of Jacksonville Beach. 71 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.