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Wilmington, NC Local Forecast Office

4NM S Southport NC

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:WSW wind 6 to 8 kt becoming WNW after midnight. A slight chance of showers and thunderstorms before 1am.   Seas 1 to 2 ft.

      WSW 8kt
      1-2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm.   Seas around 1 ft.

      ⇑ENE 6kt
      1ft

    • Saturday Night

      Saturday Night:ENE wind 5 to 7 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, mainly after 1am.   Seas 1 to 2 ft.

      ENE 7kt⇓
      1-2ft

    • Sunday

      Sunday:NNE wind around 6 kt becoming E in the afternoon. A chance of showers and thunderstorms before 2pm.   Seas 1 to 2 ft.

      NE 6kt
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Light Wind
      1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Mostly sunny. Seas around 1 ft.

      ⇑ESE 6kt
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely after 2am.   Seas around 1 ft.

      Light Wind
      1ft

    • Tuesday

      Tuesday:NNE wind 8 to 10 kt becoming ENE in the afternoon. Showers likely, with thunderstorms also possible after 2pm.   Seas 1 to 2 ft.

      NE 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:NE wind 9 to 13 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.   Seas around 2 ft.

      NE 13kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 9:31 pm EDT Sep 18, 2026
Forecast Valid: 11pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

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Detailed Forecast


Overnight
WSW wind 6 to 8 kt becoming WNW after midnight. A slight chance of showers and thunderstorms before 1am. Seas 1 to 2 ft.
Saturday
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 ft.
Saturday Night
ENE wind 5 to 7 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 1 to 2 ft.
Sunday
NNE wind around 6 kt becoming E in the afternoon. A chance of showers and thunderstorms before 2pm. Seas 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely after 2am. Seas around 1 ft.
Tuesday
NNE wind 8 to 10 kt becoming ENE in the afternoon. Showers likely, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.
Tuesday Night
NE wind 9 to 13 kt. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft.

Winds and seas higher in and near tstms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 33.87°N 78°W
Last Update: 9:31 pm EDT Sep 18, 2026
Forecast Valid: 11pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026
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