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Wilmington, NC Local Forecast Office

4NM WSW Southport NC

Marine Point Forecast

[NOTICE]

Tonight
NNE 14kt⇓
4ft
Friday
ESE 9kt
1-2ft
Friday Night
SW 8kt
2ft
Saturday
⇑ESE 6kt
1-2ft
Saturday Night
Light Wind
1ft
Sunday
E 11kt
2ft
Sunday Night
⇑S 15kt
3-4ft
Monday
SSW 20kt
6ft
Monday Night
SW 18kt
6ft

Associated Zone Forecast which includes this point

Last Update: 6:48 pm EDT Mar 12, 2026
Forecast Valid: 9pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. Clear. Seas 4 ft subsiding to 2 ft.

Friday

NE wind 6 to 9 kt becoming SSW in the afternoon. Sunny. Seas 1 to 2 ft.

Friday Night

SSW wind 6 to 8 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.

Saturday

Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

Sunday

E wind 7 to 11 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft.

Sunday Night

S wind 9 to 12 kt increasing to 12 to 15 kt after midnight. Showers likely, then showers and possibly a thunderstorm after 8pm. Seas 3 to 4 ft.

Monday

SSW wind 18 to 20 kt, with gusts as high as 28 kt. Showers and possibly a thunderstorm. Seas 4 ft building to 6 ft.

Monday Night

SW wind 16 to 18 kt becoming WNW after midnight. A chance of showers before 2am. Seas 6 ft subsiding to 4 ft.

Winds and seas higher in and near tstms.

*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.