FZUS52 KILM 180622 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 222 AM EDT Mon May 18 2026 Surf City NC to South Santee River SC out 60 NM AMZ200-181915- 222 AM EDT Mon May 18 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 60 nautical miles... Bermuda High pressure will dominate through Thursday. A weak front late in the week will bring increased rain chances. $$ AMZ250-181915- Coastal waters from Surf City to Cape Fear NC out 20 nm- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog late. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog in the morning. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 5 seconds. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .WED...SW winds 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 3 ft. .THU...S winds 5 to 10 kt. Seas 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers and tstms. .FRI...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers. .FRI NIGHT...SE winds 10 kt. Seas 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ252-181915- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. Patchy fog. .MON...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. Patchy fog in the morning. Patchy fog in the afternoon with vsby 1 to 3 NM. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED...SW winds 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 5 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ254-181915- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .MON...S winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .MON NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .WED...SW winds 5 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 1 ft at 6 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...S winds 5 kt, increasing to 5 to 10 kt in theafternoon. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. $$ AMZ256-181915- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .MON...NE winds 5 kt, becoming SE in the afternoon. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .MON NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .TUE NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. .WED...S winds 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .THU...S winds 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight. .FRI...SE winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A chance of showers. $$ AMZ280-181915- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. .MON...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. .MON NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 5 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. .WED...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. A slight chance of showers. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers after midnight. .THU...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers. .THU NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms in the morning, then a chance of showers in the afternoon. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$ AMZ284-181915- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 222 AM EDT Mon May 18 2026 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 ft at 5 seconds. .MON...SE winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 1 ft at 5 seconds. .MON NIGHT...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 1 ft at 5 seconds. .TUE...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and S 2 ft at 6 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 4 seconds. .WED...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds and NE 1 ft at 5 seconds. A slight chance of showers in the morning. .WED NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. .THU...S winds 5 to 10 kt. Seas 3 to 4 ft. .THU NIGHT...SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers. A chance of tstms after midnight. .FRI...SE winds 5 to 10 kt. Seas3 to 4 ft. A chance of tstms in the morning. A chance of showers. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$