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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

This Afternoon
SSW 7kt
2ft
Tonight
Light Wind
1-2ft
Saturday
⇑ESE 6kt
1-2ft
Saturday Night
SE 6kt
2ft
Sunday
⇑E 8kt
2ft
Sunday Night
ESE 6kt⇓
2ft
Monday
⇑E 6kt
2ft
Monday Night
Light Wind
2ft
Tuesday
⇑ESE 7kt
2ft

Associated Zone Forecast which includes this point

Last Update: 8:32 am EDT Aug 28, 2026
Forecast Valid: 12pm EDT Aug 28, 2026-6pm EDT Sep 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 7 kt. Showers and thunderstorms likely, mainly after 2pm. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Showers and thunderstorms likely, mainly between 9pm and 10pm, then showers likely and possibly a thunderstorm after 10pm. Seas 1 to 2 ft.

Saturday

Variable winds less than 5 kt becoming ESE around 6 kt in the morning. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Seas 1 to 2 ft.

Saturday Night

SE wind around 6 kt. A chance of showers and thunderstorms, mainly after 2am. Seas around 2 ft.

Sunday

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. A chance of showers and thunderstorms, mainly before 2pm. Seas around 2 ft.

Sunday Night

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Seas around 2 ft.

Monday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A chance of showers and thunderstorms. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2am. Seas around 2 ft.

Tuesday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms, mainly between 8am and 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.