NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Gale Watch
   AMZ452-454-232000-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  1249 AM EDT Fri Oct 23 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING  GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH MONDAY  EVENING    TODAY  Northeast winds 15 to 20 knots, increasing to 20 to 25  knots this afternoon. Seas 6 to 8 feet, occasionally to 10 feet.  Wave Detail: Northeast 7 feet at 6 seconds. Intracoastal waters  rough.  TONIGHT  Northeast winds 25 to 30 knots. Seas 7 to 9 feet,  occasionally to 11 feet. Wave Detail: Northeast 8 feet at  6 seconds. Intracoastal waters very rough. A slight chance of  showers in the evening, then a chance of showers after midnight.  SATURDAY  Northeast winds 25 to 30 knots with gusts up to  40 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave  Detail: Northeast 11 feet at 8 seconds. Intracoastal waters very  rough. A slight chance of thunderstorms. A chance of showers in  the morning, then showers in the afternoon.  SATURDAY NIGHT  Northeast winds around 30 knots with gusts up  to 40 knots. Seas 10 to 14 feet, occasionally to 18 feet,  building to 12 to 15 feet, occasionally to 19 feet after  midnight. Wave Detail: Northeast 11 feet at 8 seconds.  Intracoastal waters very rough. A slight chance of thunderstorms.  Showers, mainly in the evening.  SUNDAY  Northeast winds 25 to 30 knots with gusts up to  40 knots. Seas 12 to 15 feet, occasionally to 19 feet, subsiding  to 11 to 13 feet, occasionally to 17 feet in the afternoon.  Intracoastal waters very rough. A slight chance of thunderstorms.  Showers.  SUNDAY NIGHT  Northeast winds 25 to 30 knots with gusts up to  40 knots. Seas 12 to 14 feet, occasionally to 18 feet.  Intracoastal waters very rough. Showers likely, mainly in the  evening.  MONDAY  Northeast winds 25 to 30 knots. Seas 11 to 14 feet,  occasionally to 18 feet. Intracoastal waters very rough. A chance  of showers .  TUESDAY  Northeast winds 25 to 30 knots. Seas 10 to 13 feet,  occasionally to 17 feet, subsiding to 9 to 11 feet, occasionally  to 14 feet after midnight. Intracoastal waters very rough. A  chance of showers, mainly in the morning.    Winds and waves higher in and near thunderstorms.    $$