


Coastal Waters Forecast
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
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845 FZUS52 KILM 301847 CWFILM Coastal Waters Forecast National Weather Service Wilmington NC 247 PM EDT Tue Sep 30 2025 Surf City NC to South Santee River SC out 20 NM AMZ200-010715- 247 PM EDT Tue Sep 30 2025 .Synopsis for coastal waters from Surf City North Carolina to South Santee River South Carolina out to 20 nautical miles... Southeast swells from Imelda and Humberto and increasing northeast winds ahead of building high pressure will maintain hazardous marine conditions through the end of the period. $$ AMZ250-010715- Coastal waters from Surf City to Cape Fear NC out 20 nm- 247 PM EDT Tue Sep 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .REST OF TONIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 17 seconds. A chance of showers. .TUE...N winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 10 ft. Wave Detail: SE 9 ft at 16 seconds and E 8 ft at 9 seconds. A chance of showers. .TUE NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 8 to 11 ft. Wave Detail: E 11 ft at 15 seconds and SE 5 ft at 9 seconds. A slight chance of showers in the evening. .WED...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 12 seconds and SE 2 ft at 10 seconds. .WED NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 11 seconds and SE 2 ft at 10 seconds. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 8 ft. Wave Detail: E 8 ft at 12 seconds and E 3 ft at 7 seconds. .THU NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 12 seconds and E 3 ft at 7 seconds. .FRI...NE winds 15 to 20 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 15 kt. Seas 4 to 5 ft. .SAT NIGHT...E winds 15 kt. Seas 4 to 5 ft. $$ AMZ252-010715- Coastal waters from Cape Fear NC to Little River Inlet SC out 20 nm- 247 PM EDT Tue Sep 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .REST OF TONIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 17 seconds. Showers likely. .TUE...N winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 17 seconds. Showers likely, mainly in the morning. .TUE NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 10 ft. Wave Detail: E 10 ft at 16 seconds and SE 3 ft at 9 seconds. A slight chance of showers in the evening. .WED...NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 14 seconds and E 3 ft at 8 seconds. .WED NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 10 seconds. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 11 seconds and E 5 ft at 7 seconds. .THU NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 7 seconds and E 6 ft at 12 seconds. .FRI...NE winds 20 kt. Seas 5 to 7 ft. A chance of showers. .FRI NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers in the evening. .SAT...NE winds 15 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 kt. Seas 3 to 5 ft. $$ AMZ254-010715- Coastal waters from Little River Inlet to Murrells Inlet SC out 20 nm- 247 PM EDT Tue Sep 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .REST OF TONIGHT...NE winds 25 to 30 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 17 seconds. Showers likely. .TUE...NE winds 25 to 30 kt, becoming N 20 to 25 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: E 7 ft at 17 seconds. Patchy fog in the morning. Showers likely. .TUE NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 16 seconds and E 7 ft at 9 seconds. A slight chance of showers in the evening. .WED...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: E 7 ft at 14 seconds and E 2 ft at 9 seconds. .WED NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 11 seconds and E 5 ft at 6 seconds. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 5 ft at 7 seconds and E 3 ft at 11 seconds. .THU NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: E 6 ft at 7 seconds and E 2 ft at 12 seconds. .FRI...NE winds 15 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT...NE winds 15 to 20 kt. Seas 4 to 5 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 5 ft. $$ AMZ256-010715- Coastal waters from Murrells Inlet to South Santee River SC out 20 nm- 247 PM EDT Tue Sep 30 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .REST OF TONIGHT...NE winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: E 8 ft at 17 seconds. Showers. Patchy fog. Vsby 1 to 3 NM. .TUE...NE winds 25 to 30 kt, becoming N 20 to 25 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: E 8 ft at 17 seconds. Patchy fog in the morning. Showers. Vsby 1 to 3 NM in the morning. .TUE NIGHT...N winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to 9 ft. Wave Detail: E 9 ft at 16 seconds and E 7 ft at 9 seconds. A chance of showers in the evening. .WED...NE winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 8 ft at 15 seconds and NE 1 ft at 4 seconds. .WED NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 12 seconds and E 6 ft at 7 seconds. .THU...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 7 seconds and E 3 ft at 11 seconds. .THU NIGHT...NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: E 7 ft at 7 seconds and E 2 ft at 12 seconds. .FRI...NE winds 20 to 25 kt. Seas 5 to 7 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. .SAT...NE winds 15 to 20 kt. Seas 4 to 6 ft. .SAT NIGHT...E winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers after midnight. $$ IGB