NWS Marine Forecast


   AMZ354-210600-  Waters from Savannah GA to Altamaha Sound GA out 20 NM, including  Grays Reef National Marine Sanctuary-  1215 PM EST Thu Nov 20 2025    THIS AFTERNOON  NE winds 5 kt. Seas 1 foot or less. Wave  Detail: E 1 foot at 6 seconds. Patchy fog.  TONIGHT  Variable winds 5 kt. Seas 1 foot or less. Wave Detail:  E 1 foot at 6 seconds. Patchy fog in the evening, then areas of  fog after midnight. Vsby 1 to 3 NM in the evening.  FRI  W winds 5 kt, becoming S in the afternoon. Seas 1 foot or  less, then around 2 ft in the afternoon. Wave Detail: E 1 foot at  7 seconds, becoming S 1 foot at 2 seconds and E 1 foot at  6 seconds. Areas of dense fog in the morning.  FRI NIGHT  SW winds 10 kt. Seas 2 ft. Wave Detail: S 1 foot at  3 seconds and E 1 foot at 6 seconds.  SAT  SW winds 10 kt. Seas 2 ft. Wave Detail: SW 2 ft at  4 seconds and E 1 foot at 6 seconds.  SAT NIGHT  SW winds 10 kt, becoming NW after midnight. Seas  2 ft. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at  7 seconds.  SUN  N winds 10 to 15 kt. Seas 2 ft.  SUN NIGHT  NE winds 10 to 15 kt. Seas 2 ft.  MON  NE winds 10 to 15 kt. Seas 2 ft.  MON NIGHT  E winds 10 to 15 kt. Seas 2 ft.    $$