


Coastal Waters Forecast
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
682 FZUS52 KILM 090548 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 148 AM EDT Thu Oct 9 2025 Surf City NC to South Santee River SC out 20 NM AMZ200-091830- 148 AM EDT Thu Oct 9 2025 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 20 nautical miles... A cold front will move across South Carolina this morning, stalling over Georgia as low pressure develops along the front tonight. Hazardous marine conditions are expected to continue through early next week as low pressure slowly moves northward off the Carolina coastline. $$ AMZ250-091830- Coastal waters from Surf City to Cape Fear NC out 20 nm- 148 AM EDT Thu Oct 9 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 20 to 25 kt, increasing to 25 to 30 kt late. Seas 4 to 6 ft. Wave Detail: E 5 ft at 8 seconds. A chance of showers and tstms, then a slight chance of showers late. .THU...NE winds 25 to 30 kt. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 6 seconds. A slight chance of showers in the morning. .THU NIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 7 seconds. A slight chance of showers after midnight. .FRI...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to 9 ft. Wave Detail: E 9 ft at 8 seconds. A slight chance of showers in the morning, then a chance of showers in the afternoon. .FRI NIGHT...NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 6 to 8 ft. Wave Detail: E 8 ft at 8 seconds. A chance of showers. A slight chance of tstms after midnight. .SAT...NE winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: E 9 ft at 9 seconds. A chance of tstms in the morning. Showers likely. .SAT NIGHT...N winds 25 to 30 kt with gusts up to 40 kt. Seas 7 to 10 ft. Wave Detail: E 9 ft at 9 seconds and N 1 ft at 5 seconds. Showers likely, mainly in the evening. .SUN...N winds 25 to 30 kt. Seas 6 to 9 ft. A chance of showers in the morning. .SUN NIGHT...N winds 25 to 30 kt, becoming NW 20 to 25 kt after midnight. Seas 5 to 8 ft. .MON...NW winds 20 to 25 kt. Seas 4 to 6 ft. .MON NIGHT...NW winds 20 to 25 kt. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$ AMZ252-091830- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm- 148 AM EDT Thu Oct 9 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 20 to 25 kt, increasing to 25 to 30 kt late. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds. Showers likely with a chance of tstms, then a chance of showers with a slight chance of tstms late with vsby 1 to 3 NM. .THU...NE winds 25 to 30 kt. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 6 seconds. A chance of showers in the morning. .THU NIGHT...NE winds 30 to 35 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 7 seconds. A slight chance of showers and tstms after midnight. .FRI...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 8 seconds. A slight chance of tstms in the morning. A chance of showers. .FRI NIGHT...NE winds 25 to 30 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 8 seconds. A chance of showers with a slight chance of tstms in the evening, then showers likely with a chance of tstms after midnight. .SAT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 9 seconds. A chance of tstms in the morning. Showers likely. .SAT NIGHT...N winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: NE 9 ft at 9 seconds and N 5 ft at 5 seconds. Showers likely, mainly in the evening. .SUN...N winds 25 to 30 kt. Seas 5 to 8 ft. A chance of showers in the morning. .SUN NIGHT...N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft. .MON...NW winds 20 to 25 kt, becoming W 15 to 20 kt in the afternoon. Seas 4 to 6 ft. .MON NIGHT...NW winds 20 to 25 kt. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$ AMZ254-091830- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm- 148 AM EDT Thu Oct 9 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...NE winds 20 to 25 kt, increasing to 25 to 30 kt late. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds. A chance of showers and tstms. .THU...NE winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: E 6 ft at 6 seconds. A chance of showers in the morning. .THU NIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 7 seconds. A slight chance of showers after midnight. .FRI...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 7 seconds. A slight chance of tstms in the morning. A chance of showers. .FRI NIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 8 seconds. A slight chance of tstms. A chance of showers. .SAT...NE winds 25 to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 8 seconds. Showers likely, mainly in the morning. .SAT NIGHT...N winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: NE 8 ft at 7 seconds. A chance of showers. .SUN...N winds 25 to 30 kt. Seas 5 to 7 ft. .SUN NIGHT...N winds 20 to 25 kt. Seas 4 to 6 ft. .MON...NW winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Seas 3 to 5 ft. .MON NIGHT...NW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 3 to 4 ft. Winds and seas higher in and near tstms. $$ AMZ256-091830- Coastal waters from Murrells Inlet to South Santee River SC out 20 nm- 148 AM EDT Thu Oct 9 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY EVENING... .REST OF TONIGHT...N winds 20 to 25 kt, becoming NE 25 to 30 kt late. Seas 3 to 5 ft. Wave Detail: E 5 ft at 8 seconds. Showers likely. A chance of tstms, then a slight chance of tstms late. .THU...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 5 to 7 ft. Wave Detail: NE 7 ft at 7 seconds. A chance of showers, mainly in the morning. .THU NIGHT...NE winds 30 to 35 kt with gusts up to 40 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 7 seconds. A slight chance of showers and tstms after midnight. .FRI...NE winds 30 to 35 kt with gusts up to 40 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 8 seconds. A chance of showers with a slight chance of tstms. .FRI NIGHT...NE winds 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 8 seconds. Showers likely. A slight chance of tstms in the evening, then a chance of tstms after midnight. .SAT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 8 ft. Wave Detail: E 8 ft at 8 seconds. Showers likely with a chance of tstms in the morning, then a chance of showers in the afternoon. .SAT NIGHT...N winds 30 to 35 kt with gusts up to 40 kt. Seas 5 to 8 ft. Wave Detail: NE 8 ft at 8 seconds. A chance of showers. .SUN...N winds 25 to 30 kt. Seas 5 to 8 ft. .SUN NIGHT...N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft. .MON...NW winds 20 to 25 kt, becoming W 15 to 20 kt in the afternoon. Seas 4 to 6 ft. .MON NIGHT...NW winds 20 to 25 kt. Seas 3 to 5 ft. Winds and seas higher in and near tstms. $$