| NWS Forecast for: Charleston Harbor (AMZ330) Issued by: National Weather Service Charleston, SC Last Update: 255 AM EST Wed Dec 3 2025 | |
| Today: N winds 5 to 10 kt. Tonight: N winds 5 kt. Thu: NW winds 5 kt. Thu Night: N winds 5 kt. A slight chance of showers in the evening, then a chance of showers after midnight. Fri: NE winds 5 to 10 kt. Showers. Fri Night: N winds 5 to 10 kt. Showers. Sat: N winds 5 kt. Showers. Sat Night: N winds 5 kt. Showers. Sun: N winds 5 to 10 kt. A chance of showers. Sun Night: N winds 5 to 10 kt. A slight chance of showers. unless otherwise noted, waves 1 foot or less. charleston harbor water temperature 59 degrees. | |
| Zone Forecast: Charleston Harbor (AMZ330) | |
Visit your local NWS office at: https://www.weather.gov/chs |