NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ470-472-474-162100-  Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to  60 NM-  Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-  Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-  225 AM EDT Mon Mar 16 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON    REST OF TONIGHT  South winds 15 to 20 knots. Seas 5 to 6 feet,  occasionally to 8 feet. Wave Detail: Southeast 5 feet at  6 seconds. A chance of showers with a slight chance of  thunderstorms.  MONDAY  South winds 20 to 25 knots with gusts up to 35 knots.  Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: South  7 feet at 7 seconds. A chance of showers with a slight chance of  thunderstorms in the morning, then showers likely with a chance  of thunderstorms in the afternoon.  MONDAY NIGHT  Northwest winds 20 to 25 knots with gusts up to  35 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail:  West 6 feet at 5 seconds and southeast 6 feet at 8 seconds. A  chance of showers with a slight chance of thunderstorms in the  evening.  TUESDAY  Northwest winds 20 to 25 knots, diminishing to 15 to  20 knots in the afternoon. Seas 5 to 7 feet, occasionally to  9 feet. Wave Detail: Northwest 6 feet at 6 seconds and southeast  3 feet at 8 seconds.  TUESDAY NIGHT AND WEDNESDAY  North winds 10 to 15 knots. Seas  3 to 5 feet, occasionally to 6 feet. Wave Detail: North 5 feet at  7 seconds.  WEDNESDAY NIGHT  Northeast winds 10 to 15 knots, becoming north  15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to  8 feet. Wave Detail: Northeast 6 feet at 7 seconds.  THURSDAY  North winds 15 to 20 knots. Seas 5 to 7 feet,  occasionally to 9 feet. A slight chance of showers through the  day.  FRIDAY  North winds 15 to 20 knots, becoming southwest 10 to  15 knots. Seas 4 to 6 feet, occasionally to 8 feet.    Winds and seas higher in and near thunderstorms.    $$