NWS Marine Forecast



 Hazardous marine condition(s):
 Marine Weather Statement
 Small Craft Advisory
   AMZ300-230400-  1011 AM EDT Wed Jul 22 2026    .Synopsis for the coastal waters of south coastal South Carolina  and north coastal Georgia...  High pressure will remain centered over the western Atlantic  while a broad area of low pressure lingers across the central  Carolinas into Wednesday. A cold front will slowly approach  throughout today and Thursday, possibly becoming stationary along  the coast through this weekend.    $$
   AMZ360-230400-  Coastal waters from South Santee River to Edisto Beach SC out  20 NM-  1011 AM EDT Wed Jul 22 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT    REST OF TODAY  SW winds 20 kt with gusts to 25 kt. Seas 4 to  5 ft. Wave Detail: S 4 ft at 7 seconds. A slight chance of  showers and tstms late this morning.  TONIGHT  S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to  5 ft. Wave Detail: S 5 ft at 5 seconds and SE 2 ft at 8 seconds.  THU  SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft.  Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds.  THU NIGHT  S winds 10 to 15 kt with gusts to 20 kt. Seas 3 ft.  Wave Detail: SW 3 ft at 5 seconds and SE 3 ft at 8 seconds. A  slight chance of showers and tstms after midnight.  FRI  S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at  8 seconds and SW 2 ft at 4 seconds. A chance of showers with a  slight chance of tstms.  FRI NIGHT  S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft  at 8 seconds and SW 1 foot at 4 seconds. A chance of showers and  tstms.  SAT  SW winds 10 kt. Seas 3 ft. Showers and tstms likely.  SAT NIGHT  W winds 10 to 15 kt. Seas 3 ft. Showers and tstms  likely.  SUN  W winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers  and tstms.  SUN NIGHT  SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of  showers and tstms.    Winds and seas higher in and near tstms.    $$