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Wilmington, NC Local Forecast Office

Myrtle Beach SC

Marine Point Forecast

[NOTICE]

Overnight
NNE 10kt
2ft
Friday
ENE 8kt
2ft
Friday Night
SSW 7kt
2ft
Saturday
Light Wind
1ft
Saturday Night
Light Wind
1ft
Sunday
ESE 11kt
1-2ft
Sunday Night
⇑S 14kt
2-3ft
Monday
SSW 18kt
4-5ft
Monday Night
WSW 18kt
3-4ft

Associated Zone Forecast which includes this point

Last Update: 6:48 pm EDT Mar 12, 2026
Forecast Valid: 12am EDT Mar 13, 2026-6pm EDT Mar 19, 2026

View Nearby Observations

Detailed Forecast

Overnight

NNE wind 8 to 10 kt. Clear. Seas around 2 ft.

Friday

ENE wind around 8 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Friday Night

SSW wind around 7 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Saturday Night

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

Sunday

ESE wind 7 to 11 kt. A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Seas 1 to 2 ft.

Sunday Night

S wind 8 to 11 kt increasing to 11 to 14 kt after midnight. Showers and possibly a thunderstorm. Seas 2 to 3 ft.

Monday

SSW wind 16 to 18 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Seas 4 to 5 ft.

Monday Night

WSW wind 16 to 18 kt becoming WNW after midnight. A chance of showers before 2am. Seas 3 to 4 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.