AMZ200-211015-
539 PM EDT Sun Sep 20 2026
.Synopsis for coastal waters from Surf City North Carolina to
South Santee River South Carolina out to 60 nautical miles...
A weak pressure pattern will keep winds and seas low until a cold
front moves through Tuesday night. Strong high pressure behind
the front could ramp up conditions to advisory levels starting
midweek.
$$
AMZ256-211015- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 539 PM EDT Sun Sep 20 2026 TONIGHT E winds 5 to 10 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and SE 1 ft at 11 seconds. A chance of showers early this evening. MON NE winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 ft at 9 seconds. A slight chance of showers in the morning. MON NIGHT E winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 1 ft at 8 seconds. A chance of showers with a slight chance of tstms after midnight. TUE NE winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 ft at 8 seconds. A chance of showers with a slight chance of tstms. TUE NIGHT NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds. A chance of showers with a slight chance of tstms. WED NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds and SE 1 ft at 11 seconds. A chance of showers with a slight chance of tstms. WED NIGHT N winds 20 to 25 kt. Seas 3 to 4 ft. A chance of showers and tstms. THU N winds 20 to 25 kt. Seas 3 to 5 ft. A chance of showers and tstms. THU NIGHT N winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers and tstms in the evening. FRI N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. FRI NIGHT N winds 10 to 15 kt. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$
AMZ256-211015- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 539 PM EDT Sun Sep 20 2026 TONIGHT E winds 5 to 10 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and SE 1 ft at 11 seconds. A chance of showers early this evening. MON NE winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 ft at 9 seconds. A slight chance of showers in the morning. MON NIGHT E winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 1 ft at 8 seconds. A chance of showers with a slight chance of tstms after midnight. TUE NE winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 ft at 8 seconds. A chance of showers with a slight chance of tstms. TUE NIGHT NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds. A chance of showers with a slight chance of tstms. WED NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds and SE 1 ft at 11 seconds. A chance of showers with a slight chance of tstms. WED NIGHT N winds 20 to 25 kt. Seas 3 to 4 ft. A chance of showers and tstms. THU N winds 20 to 25 kt. Seas 3 to 5 ft. A chance of showers and tstms. THU NIGHT N winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers and tstms in the evening. FRI N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. FRI NIGHT N winds 10 to 15 kt. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$