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Wilmington, NC Local Forecast Office

Myrtle Beach SC

Marine Point Forecast

[NOTICE]

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.

      ⇑SSE 9kt
      1ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 9 kt. Mostly clear. Seas around 1 ft.

      SSW 9kt
      1ft

    • Monday

      Monday:S wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 19 kt. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      ⇑S 13kt
      1-2ft

    • Monday Night

      Monday Night:SW wind 10 to 13 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 2 ft.

      SW 13kt
      2ft

    • Tuesday

      Tuesday:SW wind 9 to 11 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      SW 11kt
      2ft

    • Tuesday Night

      Tuesday Night:SW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 2am. Seas around 2 ft.

      SW 8kt⇓
      2ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      ⇑SSE 7kt
      1-2ft

    • Wednesday Night

      Wednesday Night:SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms. Seas around 2 ft.

      SSE 6kt⇓
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSE 6 to 11 kt in the morning. A chance of showers, with thunderstorms also possible after 2pm. Seas around 2 ft.

      ⇑SSE 11kt
      2ft


Associated Zone Forecast which includes this point

Last Update: 7:57 pm EDT Jun 20, 2026
Forecast Valid: 1am EDT Jun 21, 2026-6pm EDT Jun 27, 2026

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Detailed Forecast


Sunday
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.
Sunday Night
SSW wind 5 to 9 kt. Mostly clear. Seas around 1 ft.
Monday
S wind 5 to 8 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 19 kt. A slight chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.
Monday Night
SW wind 10 to 13 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 2 ft.
Tuesday
SW wind 9 to 11 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Tuesday Night
SW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Wednesday
Variable winds less than 5 kt becoming SSE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.
Wednesday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming SSE 6 to 11 kt in the morning. A chance of showers, with thunderstorms also possible after 2pm. 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: 33.69°N 78.88°W
Last Update: 7:57 pm EDT Jun 20, 2026
Forecast Valid: 1am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
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