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Charleston, SC Local Forecast Office

11NM SSW Hilton Head Island SC

Marine Point Forecast

[NOTICE]

Today
SSW 16kt
3-4ft
Tonight
W 11kt
2-3ft
Columbus Day
WNW 12kt
2ft
Monday Night
Light Wind
1-2ft
Tuesday
N 7kt⇓
1ft
Tuesday Night
Light Wind
1ft
Wednesday
Light Wind
1ft
Wednesday Night
Light Wind
1-2ft
Thursday
⇑SE 7kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 2:40 am EDT Oct 11, 2026
Forecast Valid: 7am EDT Oct 11, 2026-6pm EDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

Today

SSW wind 14 to 16 kt becoming W in the afternoon. Winds could gust as high as 23 kt. Showers and thunderstorms likely, mainly before 9am. Seas 3 to 4 ft.

Tonight

W wind around 11 kt. Mostly cloudy, then gradually becoming clear. Seas 2 to 3 ft.

Columbus Day

WNW wind 9 to 12 kt. Sunny. Seas around 2 ft.

Monday Night

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

Tuesday

N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Sunny. Seas 1 to 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.