Hourly Forecast
Sat, 01:00 AM
Partly CloudyWinds: 6 mph SW
Sat, 02:00 AM
Partly CloudyWinds: 6 mph SW
Sat, 03:00 AM
Partly CloudyWinds: 6 mph SW
Sat, 04:00 AM
Partly CloudyWinds: 6 mph SW
Sat, 05:00 AM
Partly CloudyWinds: 6 mph SW
Sat, 06:00 AM
Partly SunnyWinds: 6 mph SW
Sat, 07:00 AM
Patchy FogWinds: 6 mph SW
Sat, 08:00 AM
Mostly SunnyWinds: 7 mph SW
Sat, 09:00 AM
Mostly SunnyWinds: 7 mph SW
Sat, 10:00 AM
SunnyWinds: 8 mph SW
Sat, 11:00 AM
SunnyWinds: 9 mph SW
Sat, 12:00 PM
SunnyWinds: 10 mph SW
Sat, 01:00 PM
SunnyWinds: 10 mph SW
Sat, 02:00 PM
SunnyWinds: 12 mph SW
Sat, 03:00 PM
SunnyWinds: 12 mph SW
Sat, 04:00 PM
SunnyWinds: 10 mph SW
Sat, 05:00 PM
SunnyWinds: 10 mph SW
Sat, 06:00 PM
Partly CloudyWinds: 9 mph SW
Sat, 07:00 PM
Partly CloudyWinds: 8 mph SW
Sat, 08:00 PM
Mostly ClearWinds: 8 mph SW
Sat, 09:00 PM
Mostly ClearWinds: 9 mph SW
Sat, 10:00 PM
Mostly ClearWinds: 9 mph SW
Sat, 11:00 PM
Partly CloudyWinds: 9 mph SW
Sun, 12:00 AM
Partly CloudyWinds: 9 mph SW
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 will sink southeast of the area Today. A cold front will move southeast across the region Tonight into Sunday morning. A few thunderstorms will be possible as the front moves through. High pressure will build from the west Sunday afternoon, with winds increasing through the day. Gales will be possible from Sunday afternoon through Monday morning. The high pressure ridge will build overhead of FL Tuesday. The high will move off to the east Wednesday and Thursday. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Feb 20, 2026 at 0000 UTC. 50 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 76 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.