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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

Sunday
WSW 8kt
2ft
Sunday Night
S 11kt
2ft
Monday
SSW 8kt
2ft
Monday Night
SW 10kt
2ft
Tuesday
SSW 8kt
1-2ft
Tuesday Night
SW 8kt
2ft
Wednesday
S 10kt
1-2ft
Wednesday Night
S 10kt
2ft
Thursday
SSW 11kt
2ft

Associated Zone Forecast which includes this point

Last Update: 2:32 am EDT Aug 23, 2026
Forecast Valid: 2am EDT Aug 23, 2026-6pm EDT Aug 29, 2026

View Nearby Observations

Detailed Forecast

Sunday

WSW wind 6 to 8 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Sunday Night

S wind 9 to 11 kt becoming WSW after midnight. Partly cloudy. Seas around 2 ft.

Monday

WSW wind 6 to 8 kt becoming S in the afternoon. A slight chance of showers and thunderstorms between 2pm and 3pm. Seas around 2 ft.

Monday Night

SW wind 8 to 10 kt. A chance of showers and thunderstorms, mainly before 2am. Seas around 2 ft.

Tuesday

WSW wind 5 to 8 kt becoming SSW in the afternoon. A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft.

Tuesday Night

SW wind around 8 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas around 2 ft.

Wednesday

WSW wind 6 to 10 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Seas 1 to 2 ft.

Wednesday Night

S wind around 10 kt. A chance of showers and thunderstorms. Seas around 2 ft.

Thursday

WSW wind 6 to 11 kt becoming SSW in the afternoon. Showers and thunderstorms likely, mainly 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.