Coastal Flood Warnings Extended through Thursday Night - Updated Briefing
Strong northeasterly winds will persist at coastal locations this week. These strong winds will combine with high astronomical tides to create moderate flooding during times of high tide. Coastal Flood Warnings have been extended through at least Thursday night for the Atlantic coastal counties and within the Intracoastal Waterway and the entire St. Johns River basin. Read More >
Hazardous Weather Conditions
Last Update: 225 AM EDT Wed Oct 28 2026
For More Weather Information:
37NM E Jacksonville Beach FL
Marine Zone Forecast
Rest Of Tonight
Northeast winds 25 to 30 knots. Seas 9 to 12 feet, occasionally to 15 feet. Wave detail: east 12 feet at 10 seconds. A slight chance of showers.
Wednesday
Northeast winds 25 to 30 knots. Seas 10 to 12 feet, occasionally to 15 feet. Wave detail: east 11 feet at 10 seconds. A chance of showers.
Wednesday Night
Northeast winds 20 to 25 knots. Gusts up to 35 knots in the evening. Seas 9 to 12 feet, occasionally to 15 feet. Wave detail: east 11 feet at 9 seconds. A chance of showers in the evening, then showers likely after midnight.
Thursday
Northeast winds around 20 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave detail: east 9 feet at 9 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon.
Thursday Night
Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: northeast 8 feet at 9 seconds. A chance of showers, mainly in the evening.
Friday
Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: northeast 6 feet at 8 seconds. A chance of showers.
Friday Night
Northeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of thunderstorms in the evening. A slight chance of showers.
Saturday
East winds 15 to 20 knots. Seas 5 to 8 feet, occasionally to 10 feet. A slight chance of thunderstorms.
Sunday
East winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. A slight chance of thunderstorms through the day. Showers likely. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
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