NWS Marine Forecast



 Hazardous marine condition(s):
 Gale Warning
   AMZ450-452-454-131545-  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-  839 PM EDT Thu Mar 12 2026    GALE WARNING IN EFFECT UNTIL 5 AM EDT FRIDAY    REST OF TONIGHT  Northeast winds 25 to 35 knots. Seas 5 to  8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at  8 seconds and north 5 feet at 4 seconds. Intracoastal waters  extremely rough.  FRIDAY  East winds 15 to 20 knots, becoming northeast 5 to  10 knots in the afternoon. Seas 5 to 7 feet, occasionally to  9 feet. Wave Detail: Northeast 7 feet at 8 seconds. Intracoastal  waters choppy.  FRIDAY NIGHT  Northeast winds around 5 knots. Seas 3 to 5 feet,  occasionally to 6 feet. Wave Detail: Northeast 5 feet at  8 seconds. Intracoastal waters smooth.  SATURDAY  Northeast winds 5 to 10 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds.  Intracoastal waters light chop. A slight chance of showers in the  afternoon.  SATURDAY NIGHT  East winds 5 to 10 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Wave Detail: East 4 feet at 8 seconds.  Intracoastal waters light chop. A slight chance of showers and  thunderstorms in the evening, then a chance of showers and  thunderstorms after midnight.  SUNDAY  Southeast winds 5 to 10 knots, increasing to 10 to  15 knots in the afternoon. Seas 2 to 4 feet, occasionally to  5 feet. Wave Detail: East 3 feet at 8 seconds and southeast  2 feet at 5 seconds. Intracoastal waters a moderate chop. Showers  likely with a slight chance of thunderstorms in the morning, then  showers with a chance of thunderstorms in the afternoon.  SUNDAY NIGHT  South winds 15 to 20 knots. Seas 3 to 5 feet,  occasionally to 6 feet. Intracoastal waters choppy. Showers  likely. A chance of thunderstorms, mainly in the evening.  MONDAY  Southwest winds 15 to 20 knots, becoming northwest  25 to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet.  Intracoastal waters very rough. A slight chance of thunderstorms  in the morning. Showers likely through the day. A chance of  thunderstorms in the afternoon, then a chance of showers with a  slight chance of thunderstorms in the evening. A slight chance of  showers after midnight.  TUESDAY  Northwest winds 20 to 25 knots, becoming north 15 to  20 knots. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to  3 to 5 feet, occasionally to 6 feet. Intracoastal waters rough.    Winds and waves higher in and near thunderstorms.    $$