NWS Marine Forecast


   AMZ400-140915-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  127 PM EDT Tue May 13 2025      .SYNOPSIS...  Dry air begins to filter in as the cold front continues to move  further out into the Atlantic, helping to clear out much of the  convective activity out over the water. However, a few showers and  storms will still be possible in the late afternoon hours as a  weak trough moves through the the area. Weak high pressure will  then settle over the area to the end of the week with prevailing  winds from the south to southwest.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  May 10, 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.  101 nautical miles east of St Simons Island.    This data courtesy of the Naval Oceanographic Office.      $$
   AMZ470-472-474-140915-  Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to  60 NM-  Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-  Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-  127 PM EDT Tue May 13 2025    TONIGHT  South winds 10 to 15 knots, becoming west after  midnight. Seas around 4 feet, occasionally to 5 feet. Wave  Detail: Southeast 4 feet at 8 seconds and southwest 2 feet at  4 seconds.  WEDNESDAY  West winds 5 to 10 knots, becoming south in the  afternoon. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:  Southeast 3 feet at 8 seconds and west 2 feet at 4 seconds.  WEDNESDAY NIGHT  South winds 10 to 15 knots, becoming southwest  after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave  Detail: Southeast 3 feet at 8 seconds and south 2 feet at  4 seconds.  THURSDAY  Southwest winds 5 to 10 knots, becoming south 10 to  15 knots in the afternoon. Seas around 3 feet. Wave Detail:  Southeast 3 feet at 8 seconds.  THURSDAY NIGHT  South winds 10 to 15 knots, becoming west after  midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at  8 seconds and southwest 2 feet at 4 seconds.  FRIDAY AND FRIDAY NIGHT  Southwest winds 10 to 15 knots. Seas  2 to 3 feet. Wave Detail: Southeast 3 feet at 8 seconds and  southwest 2 feet at 3 seconds.  SATURDAY THROUGH SUNDAY  Southwest winds 10 to 15 knots. Seas  2 to 3 feet.    $$