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Charleston, SC Local Forecast Office

4NM SSE Hilton Head Island SC

Marine Point Forecast

[NOTICE]

Saturday
SE 21kt
4-5ft

Gale Warning
Saturday Night
S 18kt
4ft
Sunday
WSW 17kt
3-4ft
Sunday Night
W 13kt
2-3ft
Columbus Day
WNW 13kt
2ft
Monday Night
WNW 6kt
1-2ft
Tuesday
NNW 7kt⇓
2ft
Tuesday Night
Light Wind
1-2ft
Wednesday
Light Wind
1ft

Associated Zone Forecast which includes this point

Last Update: 2:27 am EDT Oct 10, 2026
Forecast Valid: 2am EDT Oct 10, 2026-6pm EDT Oct 16, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THIS AFTERNOON...

Saturday

SE wind 17 to 21 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms, mainly between 10am and 4pm. Seas 4 to 5 ft.

Saturday Night

S wind 15 to 18 kt. A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers and thunderstorms after midnight. Seas around 4 ft.

Sunday

WSW wind around 17 kt. A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and noon. Seas 3 to 4 ft.

Sunday Night

W wind around 13 kt. Mostly clear. Seas 2 to 3 ft.

Columbus Day

WNW wind 8 to 13 kt. Sunny. Seas around 2 ft.

Monday Night

WNW wind around 6 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

NNW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Clear. Seas 1 to 2 ft.

Wednesday

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