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Wilmington, NC Local Forecast Office

5NM WSW Southport NC

Marine Point Forecast

[NOTICE]

Saturday
⇑E 21kt
3-4ft
Saturday Night
E 16kt
4ft
Sunday
S 18kt
4ft
Sunday Night
W 16kt
4ft
Columbus Day
W 13kt
2-3ft
Monday Night
NNW 6kt
1-2ft
Tuesday
N 6kt
1ft
Tuesday Night
SSW 6kt
1ft
Wednesday
WSW 9kt
1ft

Associated Zone Forecast which includes this point

Last Update: 3:00 am EDT Oct 10, 2026
Forecast Valid: 3am EDT Oct 10, 2026-6pm EDT Oct 16, 2026

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Detailed Forecast

Saturday

E wind 15 to 18 kt increasing to 18 to 21 kt in the afternoon. Winds could gust as high as 27 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft.

Saturday Night

E wind 11 to 16 kt becoming SSE after midnight. Winds could gust as high as 24 kt. Showers and possibly a thunderstorm. Seas around 4 ft.

Sunday

S wind 14 to 18 kt, with gusts as high as 26 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas around 4 ft.

Sunday Night

W wind 14 to 16 kt, with gusts as high as 25 kt. A slight chance of showers before 7pm. Seas around 4 ft.

Columbus Day

W wind 11 to 13 kt. Sunny. Seas 2 to 3 ft.

Monday Night

NNW wind around 6 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

N wind around 6 kt becoming SSW in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

SSW wind around 6 kt becoming WSW after midnight. Clear. Seas around 1 ft.

Wednesday

WNW wind 6 to 9 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.