NWS Marine Forecast


   AMZ400-031630-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  816 PM EST Tue Dec 2 2025      .SYNOPSIS...    The cold front will move southeast of the area Tonight. Troughing  will linger over coastal waters into Wednesday, as high pressure  builds to the northwest. The high will build to the north Thursday.  An area of low pressure will move northeast out of the Gulf Friday,  with the frontal system associated with this low lingering over the  region through the weekend.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  Dec 02, 2025 at 1200 UTC...    37 nautical miles east northeast of Flagler Beach.  38 nautical miles east northeast of Saint Augustine Beach.  41 nautical miles east of Jacksonville Beach.  58 nautical miles east southeast of St Simons Island.    This data courtesy of the Naval Oceanographic Office.      $$
   AMZ450-452-454-031630-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  816 PM EST Tue Dec 2 2025    REST OF TONIGHT  Northwest winds 10 to 15 knots. Seas 3 to  4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at  8 seconds and north 3 feet at 4 seconds. Intracoastal waters a  moderate chop.  WEDNESDAY  Northwest winds around 10 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Wave Detail: North 3 feet at 6 seconds.  Intracoastal waters light chop.  WEDNESDAY NIGHT  North winds 5 to 10 knots. Seas 2 to 3 feet.  Wave Detail: Northeast 3 feet at 7 seconds. Intracoastal waters  light chop.  THURSDAY  North winds 5 to 10 knots. Seas 2 to 3 feet. Wave  Detail: Northeast 3 feet at 9 seconds. Intracoastal waters light  chop.  THURSDAY NIGHT  Northeast winds 5 to 10 knots. Seas 2 to  4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at  10 seconds. Intracoastal waters light chop. A slight chance of  showers.  FRIDAY AND FRIDAY NIGHT  West winds 10 to 15 knots. Seas 2 to  4 feet, occasionally to 5 feet. Wave Detail: East 3 feet at  10 seconds and southeast 2 feet at 3 seconds. Intracoastal waters  a moderate chop. A chance of showers.  SATURDAY  North winds 10 to 15 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Intracoastal waters a moderate chop. A  chance of showers in the morning, then a slight chance of  thunderstorms through the night. Showers likely.  SUNDAY  Northwest winds 10 to 15 knots. Seas 2 to 4 feet,  occasionally to 5 feet. Intracoastal waters a moderate chop. A  chance of showers, mainly in the morning.    Winds and waves higher in and near thunderstorms.    $$