FZUS52 KILM 310952 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 552 AM EDT Sun May 31 2026 Surf City NC to South Santee River SC out 60 NM AMZ200-312215- 552 AM EDT Sun May 31 2026 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 60 nautical miles... Last night's cold front will stall across Georgia as high pressure builds southward from the Great Lakes today. Low pressure will develop to our south along the front Monday and will move offshore Monday night into Tuesday. Canadian high pressure will build southward for the middle of the week. $$ AMZ250-312215- Coastal waters from Surf City to Cape Fear NC out 20 nm- 552 AM EDT Sun May 31 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... .TODAY...E winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt late. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds and SE 2 ft at 7 seconds. .TONIGHT...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 8 seconds and SE 2 ft at 7 seconds. A chance of showers after midnight. .MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and E 2 ft at 11 seconds. Showers likely with a slight chance of tstms in the morning, then showers likely with a chance of tstms in the afternoon. .MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and E 2 ft at 11 seconds. Showers likely with a chance of tstms. .TUE...N winds 15 to 20 kt, becoming NE 20 to 25 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: E 4 ft at 6 seconds and E 2 ft at 10 seconds. A slight chance of tstms. Showers likely, mainly in the morning. .TUE NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 8 seconds. A slight chance of tstms in the evening. A chance of showers. .WED...N winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers. .WED NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. .THU...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 10 kt, becoming SW after midnight. Seas 2 to 4 ft. Winds and seas higher in and near tstms. $$ AMZ252-312215- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM- 552 AM EDT Sun May 31 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... .TODAY...E winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt late. Seas 3 to 5 ft. Wave Detail: E 5 ft at 7 seconds. .TONIGHT...SE winds 10 kt. Seas 2 to 4 ft. Wave Detail: E 4 ft at 8 seconds and SE 2 ft at 7 seconds. Showers likely with a chance of tstms after midnight. .MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 7 seconds. A chance of tstms. Showers likely. .MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas 2 to 4 ft. Wave Detail: SE 3 ft at 6 seconds and E 2 ft at 11 seconds. A chance of showers and tstms in the evening, then showers likely with a slight chance of tstms after midnight. .TUE...N winds 15 to 20 kt, becoming NE 20 to 25 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NE 3 ft at 5 seconds and S 3 ft at 6 seconds. A slight chance of tstms. Showers likely, mainly in the morning. .TUE NIGHT...NE winds 20 to 25 kt. Seas 4 to 6 ft. Wave Detail: E 5 ft at 7 seconds and NE 3 ft at 10 seconds. A slight chance of tstms in the evening. A chance of showers. .WED...N winds 20 to 25 kt. Seas 4 to 6 ft. A chance of showers in the morning. .WED NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. .THU...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU NIGHT...NE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 4 ft. Winds and seas higher in and near tstms. $$ AMZ254-312215- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM- 552 AM EDT Sun May 31 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... .TODAY...E winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 7 seconds. .TONIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 6 seconds and E 2 ft at 9 seconds. Showers likely with a chance of tstms after midnight. .MON...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 7 seconds. A chance of tstms. Showers likely. .MON NIGHT...SE winds 5 to 10 kt, becoming NE after midnight. Seas 3 to 4 ft. Wave Detail: E 3 ft at 6 seconds and E 1 ft at 10 seconds. A chance of showers and tstms in the evening, then showers likely with a slight chance of tstms after midnight. .TUE...NE winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at 6 seconds and S 3 ft at 6 seconds. Showers likely with a slight chance of tstms. .TUE NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at 7 seconds and E 1 ft at 10 seconds. A slight chance of tstms in the evening. A chance of showers. .WED...N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. A chance of showers in the morning. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. .THU...N winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...E winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. Winds and seas higher in and near tstms. $$ AMZ256-312215- Coastal waters from Murrells Inlet to South Santee River SC out 20 NM- 552 AM EDT Sun May 31 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... .TODAY...E winds 20 to 25 kt with gusts up to 30 kt, diminishing to 15 to 20 kt late. Seas 4 to 6 ft. Wave Detail: E 5 ft at 7 seconds. A slight chance of showers early this morning. .TONIGHT...SE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds. Showers with a chance of tstms after midnight. .MON...E winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 3 ft at 7 seconds. A chance of tstms. Showers likely. .MON NIGHT...E winds 5 to 10 kt, becoming NE after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and NE 2 ft at 7 seconds. A chance of showers and tstms in the evening, then showers likely with a slight chance of tstms after midnight. .TUE...NE winds 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: NE 4 ft at 5 seconds and S 3 ft at 6 seconds. Showers likely. A slight chance of tstms in the morning, then a chance of tstms in the afternoon. .TUE NIGHT...NE winds 25 to 30 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 7 seconds and E 1 ft at 10 seconds. A slight chance of tstms in the evening. A chance of showers. .WED...N winds 25 to 30 kt, becoming NE 20 to 25 kt in the afternoon. Seas 4 to 6 ft. A chance of showers in the morning. .WED NIGHT...NE winds 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 3 to 5 ft. .THU...N winds 10 to 15 kt. Seas 2 to 4 ft. .THU NIGHT...SE winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. Winds and seas higher in and near tstms. $$ AMZ280-312215- Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM- 552 AM EDT Sun May 31 2026 .TODAY...NE winds 20 to 25 kt with gusts up to 30 kt, becoming E 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 8 seconds and SE 2 ft at 7 seconds. .TONIGHT...SE winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 4 to 5 ft. Wave Detail: NE 4 ft at 8 seconds and SE 3 ft at 7 seconds. A chance of showers with a slight chance of tstms after midnight. .MON...SE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: SE 5 ft at 6 seconds and NE 3 ft at 11 seconds. A slight chance of tstms. Showers likely. .MON NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: SE 4 ft at 6 seconds and NE 3 ft at 11 seconds. A chance of showers with a slight chance of tstms in the evening, then showers likely with a chance of tstms after midnight. .TUE...N winds 15 to 20 kt, becoming NE 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 7 seconds and NE 2 ft at 10 seconds. Showers likely. A chance of tstms, mainly in the morning. .TUE NIGHT...NE winds 25 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: NE 8 ft at 8 seconds and SE 3 ft at 7 seconds. A chance of showers with a slight chance of tstms. .WED...N winds 25 kt. Seas 7 to 10 ft. A chance of showers. A chance of tstms in the afternoon. .WED NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 7 to 10 ft. A chance of showers and tstms in the evening. .THU...N winds 15 to 20 kt. Seas 5 to 8 ft. .THU NIGHT...NE winds 10 kt, becoming NW after midnight. Seas 4 to 6 ft. Winds and seas higher in and near tstms. $$ AMZ284-312215- Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM- 552 AM EDT Sun May 31 2026 .TODAY...E winds 20 to 25 kt with gusts up to 30 kt, diminishing to 15 to 20 kt with gusts up to 25 kt this afternoon. Seas 5 to 6 ft. Wave Detail: E 6 ft at 7 seconds. A slight chance of showers early this morning. .TONIGHT...SE winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 4 to 6 ft. Wave Detail: E 5 ft at 8 seconds and SE 3 ft at 7 seconds. Showers likely with a chance of tstms after midnight. .MON...E winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 7 seconds. Showers likely. A chance of tstms, mainly in the morning. .MON NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: S 4 ft at 6 seconds and NE 3 ft at 11 seconds. A slight chance of tstms. A chance of showers in the evening, then showers likely after midnight. .TUE...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: NE 5 ft at 5 seconds and S 4 ft at 6 seconds. Showers likely with a slight chance of tstms. .TUE NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 7 seconds and NE 6 ft at 10 seconds. A chance of showers with a slight chance of tstms. .WED...N winds 20 to 25 kt. Seas 6 to 8 ft. A chance of showers. .WED NIGHT...N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 5 to 8 ft. .THU...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. .THU NIGHT...NE winds 10 kt, becoming SW after midnight. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$