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Wilmington, NC Local Forecast Office

Myrtle Beach SC

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SW wind around 10 kt. A chance of showers and thunderstorms, mainly before 5pm. Seas around 1 ft.

      SW 10kt
      1ft

    • Tonight

      Tonight:SW wind 8 to 12 kt. A slight chance of showers and thunderstorms before 7pm. Seas around 2 ft.

      SW 12kt
      2ft

    • Thursday

      Thursday:WSW wind 12 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers and thunderstorms after 4pm. Seas around 2 ft.

      SSW 15kt
      2ft

    • Thursday Night

      Thursday Night:SW wind 12 to 14 kt. A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Seas 2 to 3 ft.

      SW 14kt
      2-3ft

    • Juneteenth

      Juneteenth:WSW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.

      WSW 17kt
      2-3ft

    • Friday Night

      Friday Night:WSW wind 5 to 7 kt becoming W after midnight. A chance of showers and thunderstorms before 2am. Seas around 2 ft.

      WSW 7kt
      2ft

    • Saturday

      Saturday:N wind 5 to 7 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.

      N 7kt
      1ft

    • Saturday Night

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

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Sunny. Seas around 1 ft.

      ⇑S 11kt
      1ft


Associated Zone Forecast which includes this point

Last Update: 2:46 pm EDT Jun 17, 2026
Forecast Valid: 3pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
SW wind around 10 kt. A chance of showers and thunderstorms, mainly before 5pm. Seas around 1 ft.
Tonight
SW wind 8 to 12 kt. A slight chance of showers and thunderstorms before 7pm. Seas around 2 ft.
Thursday
WSW wind 12 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers and thunderstorms after 4pm. Seas around 2 ft.
Thursday Night
SW wind 12 to 14 kt. A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Seas 2 to 3 ft.
Juneteenth
WSW wind 13 to 17 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.
Friday Night
WSW wind 5 to 7 kt becoming W after midnight. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Saturday
N wind 5 to 7 kt becoming E in the afternoon. Mostly sunny. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Sunny. Seas around 1 ft.

*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: 2:46 pm EDT Jun 17, 2026
Forecast Valid: 3pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
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