NWS Marine Forecast


   AMZ400-080500-  Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm-  854 AM EST Sat Mar 7 2026      .SYNOPSIS...    Areas of sea fog are expected to continue throughout the day tonight  and tonight, especially for nearshore waters north of about Saint  Augustine. Sea fog is likely to continue through Sunday as warm  moist air pushes across the water by southeast to southerly winds.  Otherwise, surface high pressure near Bermuda with the axis westward  into north central Florida will remain fairly stationary through  Tuesday. Isolated to scattered showers and storms will develop  across the waters Sunday into Monday.      .GULF STREAM...    The approximate location of the west wall of the Gulf Stream as of  Mar 06, 2026 at 0000 UTC...    46 nautical miles east of Flagler Beach.  53 nautical miles east of Saint Augustine Beach.  64 nautical miles east southeast of Jacksonville Beach.  80 nautical miles east southeast of St Simons Island.    This data derived from NCEP Global RTOFS model.      $$
   AMZ452-454-080500-  Coastal waters from Fernandina Beach to St. Augustine FL out  20 NM-  Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-  854 AM EST Sat Mar 7 2026    TODAY  Southeast winds 5 to 10 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds.  Intracoastal waters light chop. Patchy fog.  TONIGHT  South winds 5 to 10 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: East 4 feet at 10 seconds.  Intracoastal waters light chop. Patchy fog in the evening. Areas  of fog after midnight.  SUNDAY  South winds 5 to 10 knots, becoming southeast 10 to  15 knots in the afternoon. Seas 3 to 4 feet, occasionally to  5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal  waters a moderate chop. A chance of showers in the afternoon.  SUNDAY NIGHT  South winds 10 to 15 knots, becoming southwest  5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to  5 feet. Wave Detail: East 4 feet at 10 seconds. Intracoastal  waters a moderate chop. A chance of showers in the evening.  MONDAY AND MONDAY NIGHT  South winds 5 to 10 knots. Seas 3 to  4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at  9 seconds. Intracoastal waters light chop.  TUESDAY  South winds 10 to 15 knots. Seas 3 to 4 feet,  occasionally to 5 feet. Wave Detail: East 4 feet at 9 seconds and  southeast 3 feet at 4 seconds. Intracoastal waters a moderate  chop.  WEDNESDAY  South winds 20 to 25 knots. Seas 4 to 6 feet,  occasionally to 8 feet. Intracoastal waters rough. A slight  chance of showers after midnight.    $$