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Myrtle Beach SC

[NOTICE]

Last Update: 6:00 am EDT Jun 15, 2026
Forecast Valid: 7am EDT Jun 15, 2026-6pm EDT Jun 21, 2026

Today

W wind 7 to 9 kt. Mostly sunny. Seas 1 to 2 ft.

Tonight

SW wind around 6 kt becoming variable and less than 5 kt after midnight. Increasing clouds. Seas 1 to 2 ft.

Tuesday

N wind 5 to 7 kt becoming S in the afternoon. A slight chance of showers between 10am and 2pm. Seas 1 to 2 ft.

Tuesday Night

WSW wind around 8 kt. A chance of showers after 2am. Seas around 2 ft.

Wednesday

WSW wind 9 to 11 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Seas 1 to 2 ft.

Wednesday Night

SW wind around 11 kt. Partly cloudy. Seas around 2 ft.

Thursday

SW wind 11 to 15 kt, with gusts as high as 21 kt. Mostly sunny. Seas around 2 ft.

Thursday Night

SW wind 12 to 17 kt. Partly cloudy. Seas 2 to 3 ft.

Juneteenth

WSW wind 13 to 15 kt, with gusts as high as 21 kt. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft.

Winds and seas higher in and near tstms.

*Notices:

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.
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.