Coastal Waters Forecast
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
335 FZUS52 KILM 150633 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 233 AM EDT Wed Jul 15 2026 Surf City NC to South Santee River SC out 60 NM AMZ200-151930- 233 AM EDT Wed Jul 15 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 60 nautical miles... High pressure off the coast and a developing Piedmont trough over the Carolinas will affect the local waters mid to late week with a return to southwest winds. $$ AMZ250-151930- Coastal waters from Surf City to Cape Fear NC out 20 nm- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 7 seconds and S 1 ft at 5 seconds. .WED...NE winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and S 1 ft at 5 seconds. .WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 4 seconds. .THU...W winds 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 7 seconds. .THU NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 8 seconds. .FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 ft. Wave Detail: SW 2 ft at 4 seconds and E 1 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 ft. .SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers and tstms after midnight. .SUN...SW winds 20 to 25 kt. Seas 4 to 5 ft. A chance of showers and tstms. .SUN NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ252-151930- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft at 6 seconds and SW 1 ft at 5 seconds. .WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and S 1 ft at 5 seconds. .WED NIGHT...S winds 5 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 4 seconds. .THU...W winds 5 kt, becoming S in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 3 seconds. .THU NIGHT...SW winds 10 kt. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 8 seconds. .FRI...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SW 1 ft at 3 seconds and E 1 ft at 8 seconds. .FRI NIGHT...SW winds 10 kt. Seas 2 ft. .SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 20 to 25 kt. Seas 3 to 5 ft. A chance of showers and tstms after midnight. .SUN...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Seas 4 to 5 ft. A chance of showers and tstms. .SUN NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ254-151930- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds and S 1 ft at 5 seconds. .WED...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 5 seconds. .WED NIGHT...S winds 5 kt, becoming SW after midnight. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 4 seconds. .THU...W winds 5 kt, becoming S in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 3 seconds. .THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 8 seconds. .FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 1 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 2 ft. .SAT...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms after midnight. .SUN...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms in the afternoon. .SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ256-151930- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds and S 1 ft at 4 seconds. A slight chance of showers and tstms. .WED...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 4 seconds. A slight chance of showers and tstms in the morning. .WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds. .THU...W winds 5 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and S 1 ft at 2 seconds. .THU NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 7 seconds. .FRI...SW winds 5 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 1 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 2 ft. .SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 15 to 20 kt. Seas 3 to 5 ft. A chance of showers and tstms after midnight. .SUN...SW winds 15 to 20 kt. Seas 3 to 4 ft. A chance of showers and tstms. .SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ280-151930- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 4 ft. Wave Detail: NE 4 ft at 7 seconds and SW 1 ft at 5 seconds. .WED...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 7 seconds and SW 1 ft at 5 seconds. .WED NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and S 1 ft at 4 seconds. .THU...W winds 5 kt, becoming S in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds. .THU NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 8 seconds. .FRI...SW winds 10 to 15 kt. Seas 2 ft. Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 3 ft. .SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers and tstms after midnight. .SUN...SW winds 20 to 25 kt. Seas 5 to 6 ft. A chance of showers and tstms. .SUN NIGHT...SW winds 20 to 25 kt. Seas 5 to 6 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. Winds and seas higher in and near tstms. $$ AMZ284-151930- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 233 AM EDT Wed Jul 15 2026 .REST OF TONIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 8 seconds and SW 1 ft at 5 seconds. A slight chance of showers and tstms. .WED...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 8 seconds and SW 1 ft at 5 seconds. A slight chance of showers and tstms. .WED NIGHT...SE winds 5 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds. .THU...W winds 5 kt, becoming S in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds. .THU NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and S 1 ft at 2 seconds. .FRI...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 ft at 3 seconds. .FRI NIGHT...SW winds 10 kt. Seas 2 to 3 ft. .SAT...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 20 kt. Seas 4 to 6 ft. A chance of showers and tstms after midnight. .SUN...SW winds 20 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 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. $$