SXUS42 KCHS 040939 RECCHS Recreational Forecast for Lake Moultrie National Weather Service Charleston SC 539 AM EDT Mon May 4 2026 SCZ045-042100- Lake Moultrie- 539 AM EDT Mon May 4 2026 .TODAY...S winds 5 kt. .TONIGHT...S winds 5 to 10 kt, diminishing to 5 kt after midnight. .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. Unless otherwise noted, waves 1 foot or less. Water temperature in the Rediversion Canal, 71 degrees. For additional forecast information, refer to the Berkeley County forecast. $$