NWS Marine Forecast


   AMZ200-181930-  307 AM EDT Wed Jun 18 2025    .Synopsis for coastal waters from Surf City North Carolina to  South Santee River South Carolina out to 20 nautical miles...  Bermuda high pressure will remain offshore with persistent southwest  winds through late week. A cold front will move through the waters  Saturday with high pressure to follow for the remainder of the  weekend.    $$
   AMZ256-181930-  Coastal waters from Murrells Inlet to South Santee River SC out  20 nm-  307 AM EDT Wed Jun 18 2025    TODAY  SW winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: S  3 ft at 5 seconds and SE 1 ft at 8 seconds.  TONIGHT  SW winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: S  4 ft at 5 seconds and E 1 ft at 8 seconds.  THU  SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to  4 ft. Wave Detail: S 4 ft at 5 seconds and E 1 ft at 8 seconds. A  slight chance of showers and tstms.  THU NIGHT  SW winds 15 to 20 kt with gusts up to 25 kt. Seas  3 to 4 ft. Wave Detail: S 4 ft at 5 seconds and E 1 ft at  8 seconds. A chance of showers and tstms in the evening, then  showers and tstms likely after midnight.  FRI  SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.  Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 1 ft at  8 seconds. Showers and tstms likely, mainly in the morning.  FRI NIGHT  SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S  2 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of showers  and tstms.  SAT  SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. A  chance of showers and tstms.  SAT NIGHT  S winds 5 to 10 kt. Seas 2 ft.  SUN  SW winds 5 kt, becoming S in the afternoon. Seas 2 ft.  SUN NIGHT  SW winds 5 to 10 kt. Seas 2 ft.    Winds and seas higher in and near tstms.    $$