Localized Flooding through the Weekend followed by a Moderate Nor'easter and Tidal Flooding Next Week
Tropical moisture will fuel high chances for rain through the weekend and then along a stalling cold front next week. Several inches of rain are expected to fall over the next several days that will increase the risk for localized flooding each day. A Moderately Strong Nor'easter will develop Tuesday and bring gusty winds, dangerous surf/rip currents, and potential for moderate tidal flooding. Read More >
| NWS Forecast for: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM (AMZ452) Issued by: National Weather Service Jacksonville, FL Last Update: 226 PM EDT Sat Oct 3 2026 | |
| Rest Of Today: East winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of thunderstorms. Tonight: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Sunday: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds. Intracoastal waters light chop. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Sunday Night: Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 6 seconds. Intracoastal waters light chop. Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Monday And Monday Night: Northeast winds 15 to 20 knots. Seas 2 to 3 feet. Wave detail: northeast 2 feet at 3 seconds and east 2 feet at 6 seconds. Intracoastal waters choppy. Showers with a chance of thunderstorms. Tuesday: Northeast winds 25 to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 7 to 10 feet, occasionally to 13 feet. Wave detail: northeast 10 feet at 8 seconds and northeast 5 feet at 5 seconds. Intracoastal waters very rough. Showers with a chance of thunderstorms, then showers likely with a slight chance of thunderstorms after midnight. Wednesday: Northeast winds 25 to 30 knots. Seas 6 to 9 feet, occasionally to 11 feet. Intracoastal waters very rough. Showers with a chance of thunderstorms, then a chance of showers with a slight chance of thunderstorms after midnight. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM (AMZ452) | |
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