NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ300-011800-  159 AM EDT Mon Sep 1 2025    .Synopsis for the coastal waters of south coastal South Carolina  and north coastal Georgia...  High pressure will extend across the area through late week. A  cold front will approach from the northwest late in the weekend.    $$
   AMZ354-011800-  Waters from Savannah GA to Altamaha Sound GA out 20 NM, including  Grays Reef National Marine Sanctuary-  159 AM EDT Mon Sep 1 2025    SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING    REST OF TONIGHT  NE winds 20 to 25 kt. Seas 6 to 7 ft. Wave  Detail: NE 5 ft at 5 seconds. A slight chance of showers and  tstms.  MON  NE winds 20 to 25 kt. Seas 5 to 7 ft, subsiding to 5 to  6 ft in the afternoon. Wave Detail: NE 5 ft at 6 seconds,  becoming NE 6 ft at 7 seconds. A slight chance of showers in the  afternoon.  MON NIGHT  NE winds 15 to 20 kt. Seas 5 to 6 ft. Wave Detail: E  6 ft at 8 seconds. A slight chance of showers and tstms in the  evening.  TUE  NE winds 15 to 20 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft  at 8 seconds. A slight chance of showers and tstms in the  morning, then a chance of showers and tstms in the afternoon.  TUE NIGHT  NE winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to  3 to 4 ft after midnight. Wave Detail: E 5 ft at 8 seconds,  becoming E 4 ft at 7 seconds. A chance of showers and tstms,  mainly in the evening.  WED  NE winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft at  7 seconds. A slight chance of showers and tstms in the morning,  then a chance of showers and tstms in the afternoon.  WED NIGHT  E winds 10 to 15 kt, diminishing to 5 to 10 kt after  midnight. Seas 3 ft. A chance of showers and tstms, mainly in the  evening.  THU  E winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of  showers and tstms.  THU NIGHT  S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance  of showers and tstms.  FRI  W winds 5 to 10 kt. Seas 2 ft.  FRI NIGHT  S winds 5 to 10 kt. Seas 2 ft.    Winds and seas higher in and near tstms.    $$