Coastal Waters Forecast for Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM (AMZ452) (Text-Only)
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: 154 PM EDT Wed Apr 2 2025


Tonight: Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southeast 4 feet at 5 seconds and east 3 feet at 9 seconds. Intracoastal waters choppy.

Thursday: Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 9 seconds and southeast 4 feet at 6 seconds. Intracoastal waters choppy.

Thursday Night: Southeast winds 15 to 20 knots, becoming south 10 to 15 knots after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 9 seconds and southeast 4 feet at 6 seconds. Intracoastal waters choppy.

Friday: Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 8 seconds. Intracoastal waters a moderate chop.

Friday Night Through Saturday Night: South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 7 seconds. Intracoastal waters choppy.

Sunday: South winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: southeast 5 feet at 8 seconds. Intracoastal waters choppy. A slight chance of showers through the night.

Monday: Southwest winds 10 to 15 knots, becoming west. Seas 3 to 4 feet, occasionally to 5 feet. Intracoastal waters a moderate chop. A chance of showers in the morning, then showers. A slight chance of thunderstorms through the night.

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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