Hourly Forecast
Wed, 04:00 AM
Partly CloudyWinds: 12 mph N
Wed, 05:00 AM
Mostly ClearWinds: 12 mph N
Wed, 06:00 AM
SunnyWinds: 12 mph N
Wed, 07:00 AM
SunnyWinds: 13 mph N
Wed, 08:00 AM
SunnyWinds: 13 mph N
Wed, 09:00 AM
SunnyWinds: 15 mph N
Wed, 10:00 AM
SunnyWinds: 17 mph N
Wed, 11:00 AM
SunnyWinds: 17 mph N
Wed, 12:00 PM
SunnyWinds: 18 mph N
Wed, 01:00 PM
SunnyWinds: 20 mph N
Wed, 02:00 PM
SunnyWinds: 20 mph N
Wed, 03:00 PM
SunnyWinds: 20 mph N
Wed, 04:00 PM
SunnyWinds: 20 mph N
Wed, 05:00 PM
SunnyWinds: 18 mph N
Wed, 06:00 PM
Mostly ClearWinds: 18 mph N
Wed, 07:00 PM
Partly CloudyWinds: 17 mph N
Wed, 08:00 PM
Partly CloudyWinds: 16 mph N
Wed, 09:00 PM
Mostly CloudyWinds: 14 mph N
Wed, 10:00 PM
Mostly CloudyWinds: 14 mph N
Wed, 11:00 PM
Mostly CloudyWinds: 14 mph N
Thu, 12:00 AM
Mostly CloudyWinds: 14 mph N
Thu, 01:00 AM
Mostly CloudyWinds: 14 mph N
Thu, 02:00 AM
Mostly CloudyWinds: 14 mph N
Thu, 03:00 AM
Partly CloudyWinds: 14 mph N
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
Winds become north-northeast this morning as high pressure shifts northeastward towards the Mid-Atlantic coast. This strengthening high pressure center will wedge down the southeastern seaboard, creating another round of Small Craft Advisory conditions over the Northeast Florida waters later tonight and Thursday. Winds and seas are expected to diminish by Friday as high pressure center builds into the region and settles over the local waters this weekend.
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. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Mar 17, 2026 at 0000 UTC. 46 nautical miles east of Flagler Beach. 53 nautical miles east of Saint Augustine Beach. 64 nautical miles east southeast of Jacksonville Beach. 76 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.