News Headlines
- January 31 - February 1, 2026 Winter Storm
- Georgia Severe Weather Awareness Week: February 2-6, 2026
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
| NWS Forecast for: Charleston Harbor (AMZ330) Issued by: National Weather Service Charleston, SC Last Update: 610 PM EST Tue Feb 3 2026 |  |
| Tonight: SW winds 10 kt. A slight chance of showers late. Wed: SW winds 10 kt. A chance of showers in the morning, then showers likely in the afternoon. Wed Night: SW winds 5 to 10 kt. Showers. Thu: N winds 10 kt. A chance of showers, mainly in the morning. Thu Night: NW winds 5 to 10 kt. Fri: W winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Fri Night: W winds 10 kt. Sat: N winds 5 to 10 kt. Sat Night: NE winds 5 kt. Sun: E winds 5 to 10 kt. Sun Night: NW winds 5 to 10 kt. unless otherwise noted, waves 1 foot or less. charleston harbor water temperature 46 degrees. | |
| Zone Forecast: Charleston Harbor (AMZ330) | |
Visit your local NWS office at: https://www.weather.gov/chs |