NWS Marine Forecast


   AMZ400-170930-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  731 PM EDT Fri May 16 2025      .SYNOPSIS...  High pressure will remain in control across local waters through  the weekend and into the start of next week as ridging over the  Florida Peninsula moves very little. A weakening cold front will  approach and stall north of the local waters with very little  chances for showers and/or thunderstorms continuing. High pressure  looks to hold across the area through early next week before our  next front approaches mid week.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  May 15, 2025 at 1200 UTC...    71 nautical miles east of Flagler Beach.  80 nautical miles east of Saint Augustine Beach.  89 nautical miles east of Jacksonville Beach.  94 nautical miles east of St Simons Island.    This data courtesy of the Naval Oceanographic Office.      $$
   AMZ450-452-454-170930-  Coastal waters from Altamaha Sound to Fernandina Beach FL out  20 NM-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  731 PM EDT Fri May 16 2025    REST OF TONIGHT  South winds 10 to 15 knots, becoming west.  Seas 2 to 3 feet. Wave Detail: South 2 feet at 4 seconds and  southeast 2 feet at 8 seconds. Intracoastal waters a moderate  chop.  SATURDAY  West winds 10 to 15 knots, becoming south 5 to  10 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: West  2 feet at 3 seconds and east 2 feet at 8 seconds. Intracoastal  waters a moderate chop.  SATURDAY NIGHT  Southwest winds 5 to 10 knots. Seas around  2 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at  8 seconds. Intracoastal waters light chop.  SUNDAY  Southwest winds 5 to 10 knots, becoming south in the  afternoon. Seas around 2 feet. Wave Detail: South 2 feet at  4 seconds. Intracoastal waters light chop.  SUNDAY NIGHT  South winds 5 to 10 knots, becoming west after  midnight. Seas around 2 feet. Intracoastal waters light chop.  MONDAY AND MONDAY NIGHT  Southwest winds 5 to 10 knots. Seas  around 2 feet. Wave Detail: Southeast 2 feet at 4 seconds.  Intracoastal waters light chop.  TUESDAY  Southwest winds 5 to 10 knots. Seas around 2 feet.  Intracoastal waters light chop.  WEDNESDAY  Southwest winds 10 to 15 knots. Seas 2 to 3 feet.  Intracoastal waters a moderate chop. A slight chance of showers  and thunderstorms in the evening. A slight chance of showers  after midnight.    Winds and waves higher in and near thunderstorms.    $$