Last Update: 555 AM EDT Wed Oct 21 2026
For More Weather Information:
Charleston Harbor MR
Marine Zone Forecast
Today
N winds 10 kt.
Tonight
N winds 5 to 10 kt.
Thu
N winds 5 to 10 kt.
Thu Night
N winds 5 to 10 kt.
Fri
NE winds 10 to 15 kt.
Fri Night
NE winds 15 to 20 kt with gusts to 25 kt. Waves 1 to 2 ft.
Sat
NE winds 20 to 25 kt. Waves 2 to 3 ft.
Sat Night
NE winds 20 to 25 kt. Waves 2 to 3 ft.
Sun
NE winds 15 to 20 kt. Waves 1 to 2 ft.
Sun Night
NE winds 15 to 20 kt. Waves 1 to 2 ft.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 71 degrees.
unless otherwise noted, waves 1 foot or less.
charleston harbor water temperature 71 degrees.
Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 71 degrees.
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