Hourly Forecast
Tue, 06:00 AM
Mostly SunnyWinds: 3 mph S
Tue, 07:00 AM
Mostly SunnyWinds: 3 mph S
Tue, 08:00 AM
Mostly SunnyWinds: 3 mph S
Tue, 09:00 AM
SunnyWinds: 5 mph SE
Tue, 10:00 AM
SunnyWinds: 6 mph SE
Tue, 11:00 AM
SunnyWinds: 7 mph E
Tue, 12:00 PM
SunnyWinds: 9 mph E
Tue, 01:00 PM
SunnyWinds: 10 mph E
Tue, 02:00 PM
SunnyWinds: 12 mph E
Tue, 03:00 PM
SunnyWinds: 12 mph E
Tue, 04:00 PM
SunnyWinds: 13 mph E
Tue, 05:00 PM
SunnyWinds: 13 mph E
Tue, 06:00 PM
Mostly ClearWinds: 13 mph E
Tue, 07:00 PM
Mostly ClearWinds: 12 mph SE
Tue, 08:00 PM
Mostly ClearWinds: 10 mph SE
Tue, 09:00 PM
Mostly ClearWinds: 9 mph SE
Tue, 10:00 PM
Mostly ClearWinds: 9 mph SE
Tue, 11:00 PM
Mostly ClearWinds: 9 mph SE
Wed, 12:00 AM
Mostly ClearWinds: 8 mph SE
Wed, 01:00 AM
Mostly ClearWinds: 8 mph S
Wed, 02:00 AM
Mostly ClearWinds: 7 mph S
Wed, 03:00 AM
Mostly ClearWinds: 7 mph S
Wed, 04:00 AM
Mostly ClearWinds: 6 mph S
Wed, 05:00 AM
Mostly ClearWinds: 6 mph S
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 be the prevailing feature through mid to late this week, with flow gradually shifting more southeasterly to southerly over the next several days. Next frontal passage is expected Sunday Night with potential for Small Craft Advisory conditions on Monday. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Apr 13, 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. 80 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.