SXUS42 KCHS 050619 RECCHS Recreational Forecast for Lake Moultrie National Weather Service Charleston SC 219 AM EDT Tue May 5 2026 SCZ045-051800- Lake Moultrie- 219 AM EDT Tue May 5 2026 .REST OF TONIGHT...S winds 5 kt. .TUE...S winds 5 kt. .TUE NIGHT...S winds 5 to 10 kt, diminishing to 5 kt after midnight. .WED...S winds 5 to 10 kt. .WED NIGHT...S winds 5 to 10 kt. A slight chance of showers after midnight. Unless otherwise noted, waves 1 foot or less. Water temperature in the Rediversion Canal, 72 degrees. For additional forecast information, refer to the Berkeley County forecast. $$