For More Weather Information:

4NM E Charleston Harbor MR

[NOTICE]

Last Update: 7:30 am EST Nov 13, 2026
Forecast Valid: 10am EST Nov 13, 2026-6pm EST Nov 19, 2026

Today

W wind 11 to 13 kt. Sunny. Seas around 1 ft.

Tonight

WNW wind around 12 kt becoming N after midnight. Mostly clear. Seas around 1 ft.

Saturday

N wind around 12 kt. Sunny. Seas around 1 ft.

Saturday Night

N wind 7 to 10 kt. Mostly clear. Seas 1 ft or less.

Sunday

N wind 6 to 9 kt. Sunny. Seas around 1 ft.

Sunday Night

NNE wind 6 to 9 kt. Mostly clear. Seas around 1 ft.

Monday

NE wind 10 to 12 kt. Mostly sunny. Seas 1 to 2 ft.

Monday Night

NNE wind 11 to 13 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind 13 to 16 kt. Partly sunny. Seas 2 to 3 ft.

*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.