National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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Wilmington, NC Local Forecast Office

Myrtle Beach SC

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 6 to 9 kt. Partly cloudy. Seas 1 to 2 ft.

      SW 9kt
      1-2ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. A chance of showers and thunderstorms, mainly after 3pm. Seas around 1 ft.

      ⇑S 9kt
      1ft

    • Saturday Night

      Saturday Night:SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly before 11pm. Seas around 1 ft.

      SSE 6kt⇓
      1ft

    • Sunday

      Sunday:SSW wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      ⇑SSW 14kt
      1-2ft

    • Sunday Night

      Sunday Night:SW wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 2 to 3 ft.

      SW 15kt
      2-3ft

    • Monday

      Monday:WSW wind 8 to 11 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      WSW 11kt
      2ft

    • Monday Night

      Monday Night:WSW wind around 6 kt. A chance of showers and thunderstorms, then showers likely after 8pm. Seas around 2 ft.

      WSW 6kt
      2ft

    • Tuesday

      Tuesday:W wind around 9 kt. Showers likely, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.

      W 9kt
      1-2ft

    • Tuesday Night

      Tuesday Night:WSW wind around 7 kt. A chance of showers and thunderstorms. Seas around 1 ft.

      WSW 7kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 6:42 pm EDT Jun 12, 2026
Forecast Valid: 10pm EDT Jun 12, 2026-6pm EDT Jun 19, 2026

View Nearby Observations

Detailed Forecast


Tonight
SW wind 6 to 9 kt. Partly cloudy. Seas 1 to 2 ft.
Saturday
Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. A chance of showers and thunderstorms, mainly after 3pm. Seas around 1 ft.
Saturday Night
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly before 11pm. Seas around 1 ft.
Sunday
SSW wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.
Sunday Night
SW wind 10 to 15 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas 2 to 3 ft.
Monday
WSW wind 8 to 11 kt. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Monday Night
WSW wind around 6 kt. A chance of showers and thunderstorms, then showers likely after 8pm. Seas around 2 ft.
Tuesday
W wind around 9 kt. Showers likely, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.
Tuesday Night
WSW wind around 7 kt. A chance of showers and thunderstorms. Seas around 1 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: 6:42 pm EDT Jun 12, 2026
Forecast Valid: 10pm EDT Jun 12, 2026-6pm EDT Jun 19, 2026
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