


Coastal Waters Forecast
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
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235 FZUS52 KILM 031752 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 152 PM EDT Wed Sep 3 2025 Surf City NC to South Santee River SC out 20 NM AMZ200-040630- 152 PM EDT Wed Sep 3 2025 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 20 nautical miles... Quiet marine conditions continue this week as high pressure shifts eastward. High pressure builds behind a cold front early next week with increasing northeasterly winds and elevated seas. $$ AMZ250-040630- Coastal waters from Surf City to Cape Fear NC out 20 nm- 152 PM EDT Wed Sep 3 2025 .THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 8 seconds. .TONIGHT...E winds 5 kt, becoming S 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 2 ft at 8 seconds. .THU...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 2 ft at 8 seconds. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds and E 2 ft at 8 seconds. .FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and E 2 ft at 8 seconds. .FRI NIGHT...SE winds 5 to 10 kt, diminishing to 5 kt after midnight. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 1 ft at 3 seconds. .SAT...E winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. .SAT NIGHT...SE winds 5 kt, becoming SW after midnight. Seas 2 to 3 ft. .SUN...N winds 5 kt, becoming NE in the afternoon. Seas 2 to 3 ft. A chance of showers and tstms in the afternoon. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .MON...NE winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers. A chance of tstms in the afternoon. .MON NIGHT...NE winds 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ252-040630- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm- 152 PM EDT Wed Sep 3 2025 .THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 8 seconds. .TONIGHT...E winds 5 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds. .THU...E winds 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds and SE 2 ft at 8 seconds. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds. .FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and E 2 ft at 8 seconds. .FRI NIGHT...SE winds 5 to 10 kt, diminishing to 5 kt after midnight. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and SE 1 ft at 3 seconds. .SAT...E winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and E 1 ft at 8 seconds. .SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. .SUN...N winds 5 kt, becoming E in the afternoon. Seas 2 to 3 ft. A chance of showers and tstms in the afternoon. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON...NE winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. .MON NIGHT...NE winds 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ254-040630- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm- 152 PM EDT Wed Sep 3 2025 .THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds. .TONIGHT...SE winds 5 kt, becoming S 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds. .THU...S winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds. .THU NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds. .FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 3 seconds. .FRI NIGHT...SE winds 5 to 10 kt, diminishing to 5 kt after midnight. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and SE 1 ft at 3 seconds. .SAT...NE winds 5 kt, becoming E in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and E 1 ft at 8 seconds. .SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. .SUN...N winds 5 kt, becoming E in the afternoon. Seas 2 ft. A chance of showers and tstms in the afternoon. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON...NE winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms. .MON NIGHT...NE winds 20 kt. Seas 3 to 5 ft. A chance of tstms in the evening. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ256-040630- Coastal waters from Murrells Inlet to South Santee River SC out 20 nm- 152 PM EDT Wed Sep 3 2025 .THIS AFTERNOON...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds. .TONIGHT...E winds 5 kt, becoming S 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds. .THU...SE winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 1 ft at 8 seconds. .THU NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds. .FRI...SW winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...SE winds 5 to 10 kt, diminishing to 5 kt after midnight. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and SE 1 ft at 3 seconds. .SAT...E winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and E 1 ft at 7 seconds. .SAT NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 ft. .SUN...N winds 5 kt, becoming E in the afternoon. Seas 2 ft. A chance of showers and tstms in the afternoon. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON...NE winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms. .MON NIGHT...NE winds 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$