| 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: 113 PM EDT Fri May 23 2025 | |
| Tonight: South winds 10 to 15 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds. Intracoastal waters a moderate chop. Saturday: East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds and east 2 feet at 9 seconds. Intracoastal waters a moderate chop. Saturday Night: Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds and east 2 feet at 9 seconds. Intracoastal waters a moderate chop. A slight chance of showers with isolated thunderstorms after midnight. Sunday: South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the afternoon. Sunday Night: South winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 4 seconds and east 2 feet at 8 seconds. Intracoastal waters a moderate chop. A slight chance of showers and thunderstorms in the evening. Monday: Southwest winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 2 feet at 5 seconds. Intracoastal waters a moderate chop. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Monday Night: Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Tuesday Through Wednesday: South winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal waters a moderate chop. A chance of showers and thunderstorms. 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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