| 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: 815 PM EDT Sun May 11 2025 |  |
| Rest Of Tonight: Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 7 seconds. Intracoastal waters choppy. Showers. A chance of thunderstorms, mainly this evening. Monday: South winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: southeast 6 feet at 7 seconds and east 2 feet at 8 seconds. Intracoastal waters choppy. Showers and thunderstorms. Monday Night: South winds 15 to 20 knots, becoming southwest 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: southeast 6 feet at 8 seconds. Intracoastal waters choppy. A chance of thunderstorms. Showers likely, mainly in the evening. Tuesday: Southwest winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Tuesday Night: Southwest winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 3 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms in the evening. Wednesday: Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. Wave detail: east 3 feet at 8 seconds. Intracoastal waters light chop. A slight chance of showers and thunderstorms. Wednesday Night: South winds around 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Intracoastal waters light chop. Thursday Through Friday: Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters light chop. 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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