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 >
| NWS Forecast for: Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM (AMZ474) Issued by: National Weather Service Jacksonville, FL Last Update: 225 AM EDT Thu Oct 29 2026 |  |
Rest Of Tonight: Northeast winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave detail: east 9 feet at 9 seconds. A slight chance of showers. Thursday: Northeast winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave detail: east 9 feet at 9 seconds. A chance of showers. Thursday Night: Northeast winds 20 to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave detail: northeast 8 feet at 9 seconds. A chance of showers. Friday: Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: northeast 7 feet at 8 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon. Friday Night: Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: northeast 6 feet at 8 seconds. A chance of showers, mainly in the evening. Saturday: East winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet, building to 6 to 9 feet, occasionally to 11 feet in the afternoon. Wave detail: east 7 feet at 8 seconds, becoming east 8 feet at 7 seconds. A chance of showers. Saturday Night: East winds 20 to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. A chance of showers with a slight chance of thunderstorms. Sunday: East winds 20 to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. A chance of showers in the morning. A chance of thunderstorms. Showers. A slight chance of thunderstorms after midnight. Monday: Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. A slight chance of thunderstorms in the morning. A chance of showers. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM (AMZ474) | |
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