NWS Marine Forecast


   AMZ450-452-454-150015-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  510 AM EDT Mon Jul 14 2025    TODAY  North winds around 10 knots, becoming northeast this  afternoon. Seas around 2 feet. Wave Detail: East 2 feet at  8 seconds. Intracoastal waters light chop. A slight chance of  thunderstorms. A slight chance of showers this morning, then a  chance of showers this afternoon.  TONIGHT  Northeast winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: Northeast 2 feet at 5 seconds. Intracoastal waters  light chop. A slight chance of showers and thunderstorms.  TUESDAY  East winds 5 to 10 knots, becoming southeast in the  afternoon. Seas around 2 feet. Wave Detail: East 2 feet at  5 seconds. Intracoastal waters light chop. A chance of  thunderstorms. A chance of showers in the morning, then showers  likely in the afternoon.  TUESDAY NIGHT  Southeast winds 10 to 15 knots. Seas 2 to  3 feet. Wave Detail: Southeast 3 feet at 5 seconds. Intracoastal  waters a moderate chop. A chance of showers with a slight chance  of thunderstorms in the evening, then a slight chance of showers  after midnight.  WEDNESDAY  Southeast winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 3 feet at 6 seconds. Intracoastal waters a  moderate 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.  WEDNESDAY NIGHT  South winds 10 to 15 knots. Seas 2 to 3 feet.  Wave Detail: Southeast 3 feet at 5 seconds. Intracoastal waters a  moderate chop. A slight chance of thunderstorms in the evening. A  slight chance of showers.  THURSDAY  South winds 10 to 15 knots. Seas 2 to 3 feet.  Intracoastal waters a moderate 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. A slight  chance of showers and thunderstorms in the evening.  FRIDAY  South winds 5 to 10 knots. Seas 2 to 3 feet.  Intracoastal waters light chop. A slight chance of showers and  thunderstorms in the morning, then a chance of showers and  thunderstorms in the afternoon. A slight chance of showers and  thunderstorms in the evening.    Winds and waves higher in and near thunderstorms.    $$