| NWS Forecast for: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) Issued by: National Weather Service Jacksonville, FL Last Update: 129 PM EDT Mon Sep 22 2025 | |
| Rest Of Today: Northeast winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: northeast 3 feet at 6 seconds and east 3 feet at 11 seconds. A chance of showers with a slight chance of thunderstorms late this morning, then a slight chance of showers this afternoon. Tonight: East winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: northeast 3 feet at 7 seconds and east 3 feet at 11 seconds. A slight chance of showers and thunderstorms after midnight. Tuesday: Northeast winds 5 to 10 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 12 seconds and northeast 3 feet at 8 seconds. A slight chance of showers and thunderstorms. Tuesday Night: Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 4 feet at 12 seconds and northeast 3 feet at 8 seconds. A slight chance of showers and thunderstorms after midnight. Wednesday: North winds around 5 knots, becoming east in the afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 4 feet at 11 seconds and northeast 2 feet at 8 seconds. A slight chance of showers and thunderstorms. Wednesday Night: Southeast winds around 10 knots, becoming south after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east 3 feet at 10 seconds. A slight chance of showers and thunderstorms. Thursday: South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms through the day, then a chance of thunderstorms in the evening. A chance of showers through the night. A slight chance of thunderstorms after midnight. Friday: Southwest winds 5 to 10 knots. Seas 2 to 3 feet. A slight chance of thunderstorms in the morning. A chance of showers through the day. A chance of thunderstorms. Showers likely through the night. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) | |
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