NWS Marine Forecast


   AMZ400-071030-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  701 PM EST Thu Mar 6 2025      .SYNOPSIS...    Tonight, winds will continue to subside to below advisory levels  over the outer waters as high pressure builds over the local  waters. The high will shift southeast of the local waters Friday.  Another low pressure system will develop to the west this weekend  with a warm front across the waters late Saturday into Saturday  night. A wave of low pressure will move east along the warm front  Sunday through Sunday night and slowly linger just east of the  waters through Monday night. The low will track away from the  region Tuesday as high pressure build in from the west. Winds and  seas will increase to at least caution levels late Sunday into  Monday as the system moves across the waters.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  Mar 04, 2025 at 1200 UTC...    56 nautical miles east northeast of Flagler Beach.  59 nautical miles east of Saint Augustine Beach.  70 nautical miles east of Jacksonville Beach.  93 nautical miles east southeast of St Simons Island.    This data courtesy of the Naval Oceanographic Office.      $$
   AMZ450-452-454-071030-  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-  701 PM EST Thu Mar 6 2025    SMALL CRAFT EXERCISE CAUTION    REST OF TONIGHT  West winds 15 to 20 knots, becoming northwest  10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave  Detail: Northwest 4 feet at 5 seconds and east 2 feet at  9 seconds. Intracoastal waters choppy.  FRIDAY  North winds around 5 knots, becoming south in the  afternoon. Seas around 2 feet. Wave Detail: North 2 feet at  4 seconds. Intracoastal waters light chop.  FRIDAY NIGHT  South winds 10 to 15 knots, becoming southwest  after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at  3 seconds. Intracoastal waters a moderate chop.  SATURDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  Wave Detail: South 2 feet at 3 seconds and east 2 feet at  10 seconds. Intracoastal waters light chop. A slight chance of  showers in the afternoon.  SATURDAY NIGHT  Southwest winds 5 to 10 knots. Seas around  2 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at  10 seconds. Intracoastal waters light chop. A chance of showers  in the evening, then showers likely after midnight.  SUNDAY  South winds 10 to 15 knots, becoming west in the  afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at  3 seconds and east 2 feet at 9 seconds. Intracoastal waters a  moderate chop. Showers with a slight chance of thunderstorms.  SUNDAY NIGHT  Northwest winds 10 to 15 knots. Seas 2 to 3 feet.  Intracoastal waters a moderate chop. A chance of thunderstorms in  the evening. Showers likely.  MONDAY  North winds 15 to 20 knots. Seas 3 to 5 feet,  occasionally to 6 feet. Intracoastal waters choppy. A chance of  showers through the day, then a slight chance of showers in the  evening.  TUESDAY  North winds 10 to 15 knots, becoming southeast 5 to  10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Intracoastal  waters a moderate chop.    Winds and waves higher in and near thunderstorms.    $$