Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 6, 05:00 AM EDT

Last Update: 129 PM EDT Fri Oct 3 2025

View Nearby Observations

For More Weather Information:

Jacksonville, FL Local Forecast Office

38NM ESE Jekyll Island GA

Marine Zone Forecast

Rest Of Today

Northeast winds 20 to 25 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave detail: east 10 feet at 12 seconds and northeast 3 feet at 7 seconds. A slight chance of showers late this morning, then a chance of showers this afternoon.

Tonight

East winds 20 to 25 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave detail: east 10 feet at 12 seconds and east 8 feet at 7 seconds. A chance of showers.

Saturday

East winds 20 to 25 knots, increasing to 25 to 30 knots in the afternoon. Seas 9 to 11 feet, occasionally to 14 feet. Wave detail: east 11 feet at 8 seconds and east 9 feet at 11 seconds. A chance of showers.

Saturday Night

East winds 25 to 30 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave detail: east 11 feet at 8 seconds and northeast 4 feet at 11 seconds. Showers likely. A chance of thunderstorms, mainly in the evening.

Sunday And Sunday Night

East winds 25 to 30 knots. Seas 9 to 12 feet, occasionally to 15 feet. Wave detail: east 11 feet at 8 seconds and east 3 feet at 14 seconds. Showers with a chance of thunderstorms.

Monday

East winds 20 to 25 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave detail: east 10 feet at 9 seconds and east 3 feet at 14 seconds. A chance of thunderstorms through the day. Showers. A slight chance of thunderstorms in the evening, then a chance of showers after midnight.

Tuesday

East winds 20 to 25 knots. Seas 6 to 9 feet, occasionally to 11 feet. A chance of showers.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.