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Wilmington, NC Local Forecast Office

Masonboro Sea Buoy MR

Marine Point Forecast

[NOTICE]

This Afternoon
SSW 15kt
2ft
Tonight
SW 14kt
3-4ft
Sunday
SW 16kt
3-4ft
Sunday Night
WSW 14kt
3-4ft
Monday
⇑SSW 13kt
2-3ft
Monday Night
SSW 12kt
3ft
Tuesday
⇑SSW 17kt
3ft
Tuesday Night
SSW 18kt
4ft
Wednesday
SW 21kt
4ft

Associated Zone Forecast which includes this point

Last Update: 6:02 am EDT Jul 18, 2026
Forecast Valid: 2pm EDT Jul 18, 2026-6pm EDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY EVENING...

This Afternoon

SSW wind around 15 kt. Sunny. Seas around 2 ft.

Tonight

SW wind around 14 kt, with gusts as high as 21 kt. Mostly clear. Seas 3 to 4 ft.

Sunday

SW wind 11 to 16 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas 3 to 4 ft.

Sunday Night

WSW wind 9 to 14 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas 3 to 4 ft.

Monday

WSW wind 7 to 10 kt becoming SSW 10 to 13 kt in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas 2 to 3 ft.

Monday Night

SSW wind 10 to 12 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas around 3 ft.

Tuesday

SSW wind 10 to 13 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 24 kt. A chance of showers and thunderstorms before 2pm. Seas around 3 ft.

Tuesday Night

SSW wind around 18 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms after 8pm. Seas around 4 ft.

Wednesday

SW wind 17 to 21 kt. A chance of showers and thunderstorms. Seas around 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.