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Myrtle Beach SC

[NOTICE]

Last Update: 5:21 am EDT May 18, 2026
Forecast Valid: 5am EDT May 18, 2026-6pm EDT May 24, 2026

Today

Variable winds less than 5 kt becoming SSE 6 to 11 kt in the afternoon. Patchy fog before 9am. Seas around 1 ft.

Tonight

SSE wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Patchy fog after 4am. Seas 1 to 2 ft.

Tuesday

Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Patchy fog before 8am. Seas around 2 ft.

Tuesday Night

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas around 2 ft.

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Sunny. Seas around 2 ft.

Wednesday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

Thursday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Thursday Night

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers. Seas around 2 ft.

Friday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Showers likely. Seas around 2 ft.

*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.