Coastal Waters Forecast
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
160 FZUS52 KILM 241031 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 631 AM EDT Mon Aug 24 2026 Surf City NC to South Santee River SC out 60 NM AMZ200-242330- 631 AM EDT Mon Aug 24 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 60 nautical miles... A weak front is expected to stall near the coast today and Tuesday. This front is expected to become increasingly diffuse, then lift back to the north by mid-week. Overall, south to southwest winds will prevail through most of the forecast period but wind and sea conditions could be locally higher in or near any thunderstorms at times. $$ AMZ250-242330- Coastal waters from Surf City to Cape Fear NC out 20 nm- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 8 seconds. A chance of showers and tstms this afternoon. .TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 11 seconds. A chance of showers. A chance of tstms, mainly in the evening. .TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 11 seconds. A slight chance of tstms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .TUE NIGHT...SE winds 5 kt. Seas 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 11 seconds. A slight chance of showers and tstms in the evening, then a chance of showers and tstms after midnight. .WED...E winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 10 seconds. A chance of showers. A chance of tstms, mainly in the morning. .WED NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and SE 1 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$ AMZ252-242330- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 12 seconds. A slight chance of showers and tstms early this afternoon. A chance of showers and tstms late. .TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 11 seconds. A chance of showers and tstms. .TUE...NW winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds and SE 1 ft at 11 seconds. A chance of showers and tstms. .TUE NIGHT...SE winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft at 6 seconds and SE 1 ft at 11 seconds. A chance of showers and tstms. .WED...E winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 5 seconds and E 1 ft at 11 seconds. A chance of showers. A chance of tstms, mainly in the morning. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SW winds 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$ AMZ254-242330- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 12 seconds. A chance of showers and tstms this afternoon. .TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 12 seconds. A chance of showers and tstms. .TUE...NW winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 1 ft at 11 seconds. A chance of tstms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 5 seconds and SE 1 ft at 11 seconds. A slight chance of showers and tstms in the evening, then a chance of showers and tstms after midnight. .WED...E winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 1 ft at 5 seconds and E 1 ft at 11 seconds. A chance of showers. A chance of tstms, mainly in the morning. .WED NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of tstms. Showers likely, mainly in the morning. .THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$ AMZ256-242330- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 12 seconds. A chance of showers and tstms this afternoon. .TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 ft at 12 seconds. A chance of showers and tstms. .TUE...W winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: S 2 ft at 5 seconds and E 1 ft at 11 seconds. A chance of showers and tstms. .TUE NIGHT...S winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft at 6 seconds and E 1 ft at 11 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .WED...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 1 ft at 5 seconds and E 1 ft at 8 seconds. Showers likely with a chance of tstms. .WED NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and E 1 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of tstms. Showers likely, mainly in the morning. .THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms. $$ AMZ280-242330- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 12 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 11 seconds. A chance of showers and tstms. .TUE...W winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at 11 seconds. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 11 seconds. A chance of showers with a slight chance of tstms in the evening, then showers likely with a chance of tstms after midnight. .WED...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 10 seconds. A chance of tstms. Showers likely, mainly in the morning. .WED NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 10 to 15 kt. Seas 3 ft. Showers likely with a chance of tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 10 kt. Seas 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ AMZ284-242330- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 631 AM EDT Mon Aug 24 2026 .TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 12 seconds. A slight chance of showers and tstms this afternoon. .TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 11 seconds and S 2 ft at 4 seconds. A chance of showers and tstms. .TUE...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 1 ft at 7 seconds. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 5 seconds and E 1 ft at 11 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .WED...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 5 seconds and E 1 ft at 11 seconds. Showers likely with a chance of tstms. .WED NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 10 seconds. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...SW winds 10 kt. Seas 3 ft. Showers likely with a chance of tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SW winds 10 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 3 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$