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]

    • Today

      Today:SSW wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. A slight chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.

      ⇑S 12kt
      1-2ft

    • Tonight

      Tonight:SW wind 9 to 12 kt. Mostly clear. Seas around 2 ft.

      SW 12kt
      2ft

    • Tuesday

      Tuesday:WSW wind 10 to 12 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.

      WSW 12kt
      2ft

    • Tuesday Night

      Tuesday Night:W wind 5 to 7 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.

      W 7kt⇓
      2ft

    • Wednesday

      Wednesday:NNE wind around 7 kt becoming E in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      NNE 7kt
      1-2ft

    • Wednesday Night

      Wednesday Night:SE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.

      SE 6kt⇓
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.

      ⇑SE 9kt
      1ft

    • Thursday Night

      Thursday Night:SSE wind 6 to 9 kt becoming SSW after midnight. Partly cloudy. Seas around 2 ft.

      SSE 9kt
      2ft

    • Friday

      Friday:S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

      ⇑S 12kt
      1-2ft


Associated Zone Forecast which includes this point

Last Update: 6:01 am EDT Jun 22, 2026
Forecast Valid: 6am EDT Jun 22, 2026-6pm EDT Jun 28, 2026

View Nearby Observations

Detailed Forecast


Today
SSW wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. A slight chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.
Tonight
SW wind 9 to 12 kt. Mostly clear. Seas around 2 ft.
Tuesday
WSW wind 10 to 12 kt. A slight chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Tuesday Night
W wind 5 to 7 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Wednesday
NNE wind around 7 kt becoming E in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Wednesday Night
SE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 2 ft.
Thursday
Variable winds less than 5 kt becoming SE 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.
Thursday Night
SSE wind 6 to 9 kt becoming SSW after midnight. Partly cloudy. Seas around 2 ft.
Friday
S wind 6 to 9 kt increasing to 9 to 12 kt in the afternoon. A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 to 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: 6:01 am EDT Jun 22, 2026
Forecast Valid: 6am EDT Jun 22, 2026-6pm EDT Jun 28, 2026
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