NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
 Gale Warning
   AMZ452-454-090815-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  102 PM EDT Wed Oct 8 2025    SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM LATE TONIGHT  THROUGH THURSDAY MORNING  SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY MORNING THROUGH  THURSDAY AFTERNOON  GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH LATE  SATURDAY NIGHT    REST OF TODAY  Northeast winds 10 to 15 knots. Seas 4 to  5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at  8 seconds. Intracoastal waters a moderate chop. A slight chance  of showers.  TONIGHT  Northeast winds 10 to 15 knots, increasing to 15 to  20 knots after midnight. Seas 4 to 5 feet, occasionally to  6 feet. Wave Detail: East 5 feet at 8 seconds. Intracoastal  waters choppy. A slight chance of showers after midnight.  THURSDAY  Northeast winds 20 to 25 knots with gusts up to  35 knots, increasing to 25 to 30 knots with gusts up to 45 knots  in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet,  building to 6 to 9 feet, occasionally to 11 feet in the  afternoon. Wave Detail: Northeast 6 feet at 8 seconds, becoming  northeast 9 feet at 7 seconds. Intracoastal waters very rough. A  chance of thunderstorms. A chance of showers in the morning, then  showers likely in the afternoon.  THURSDAY NIGHT  Northeast winds 30 to 35 knots, diminishing to  25 to 30 knots after midnight. Seas 8 to 11 feet, occasionally to  14 feet. Wave Detail: Northeast 11 feet at 7 seconds.  Intracoastal waters extremely rough. Showers with a chance of  thunderstorms.  FRIDAY AND FRIDAY NIGHT  Northeast winds 25 to 35 knots with  gusts up to 45 knots. Seas 9 to 13 feet, occasionally to 17 feet.  Wave Detail: Northeast 13 feet at 9 seconds. Intracoastal waters  extremely rough. Showers likely with a chance of thunderstorms.  SATURDAY  North winds 30 to 35 knots, becoming 25 to 35 knots.  Seas 9 to 13 feet, occasionally to 17 feet. Wave Detail:  Northeast 13 feet at 9 seconds and north 5 feet at 7 seconds.  Intracoastal waters extremely rough. A chance of showers with a  slight chance of thunderstorms through the day, then a slight  chance of showers in the evening.  SUNDAY  North winds 25 to 30 knots, diminishing to around  15 knots. Seas 8 to 11 feet, occasionally to 14 feet, subsiding  to 5 to 7 feet, occasionally to 9 feet. Intracoastal waters very  rough.    Winds and waves higher in and near thunderstorms.    $$