Hourly Forecast
Sun, 09:00 AM
SunnyWinds: 12 mph N
Sun, 10:00 AM
SunnyWinds: 13 mph N
Sun, 11:00 AM
SunnyWinds: 13 mph N
Sun, 12:00 PM
Mostly SunnyWinds: 14 mph N
Sun, 01:00 PM
SunnyWinds: 14 mph N
Sun, 02:00 PM
SunnyWinds: 15 mph N
Sun, 03:00 PM
SunnyWinds: 14 mph N
Sun, 04:00 PM
Mostly SunnyWinds: 13 mph N
Sun, 05:00 PM
Mostly SunnyWinds: 12 mph N
Sun, 06:00 PM
Partly CloudyWinds: 10 mph N
Sun, 07:00 PM
Partly CloudyWinds: 9 mph NE
Sun, 08:00 PM
Partly CloudyWinds: 8 mph NE
Sun, 09:00 PM
Partly CloudyWinds: 8 mph NE
Sun, 10:00 PM
Partly CloudyWinds: 8 mph NE
Sun, 11:00 PM
Partly CloudyWinds: 8 mph NE
Mon, 12:00 AM
Mostly CloudyWinds: 7 mph N
Mon, 01:00 AM
Mostly CloudyWinds: 7 mph N
Mon, 02:00 AM
Mostly CloudyWinds: 7 mph N
Mon, 03:00 AM
Partly CloudyWinds: 7 mph NE
Mon, 04:00 AM
Mostly CloudyWinds: 7 mph NE
Mon, 05:00 AM
Partly CloudyWinds: 7 mph NE
Mon, 06:00 AM
Mostly SunnyWinds: 8 mph NE
Mon, 07:00 AM
Mostly SunnyWinds: 6 mph NE
Mon, 08:00 AM
SunnyWinds: 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 to the north will build more toward the northeast and strengthen early next week, with a inverted trough developing over the coastal waters. Strong onshore flow will develop as a result early to mid next week, with small craft advisory conditions likely. The high will move away toward the east later in the week, with a breezy onshore flow continuing across the waters. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Feb 28, 2026 at 0000 UTC. 54 nautical miles east of Flagler Beach. 58 nautical miles east of Saint Augustine Beach. 70 nautical miles east southeast of Jacksonville Beach. 80 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.