SXUS42 KCHS 081838 RECCHS Recreational Forecast for Lake Moultrie National Weather Service Charleston SC 238 PM EDT Wed Jul 8 2026 SCZ045-090600- Lake Moultrie- 238 PM EDT Wed Jul 8 2026 .TONIGHT...SW winds 5 kt. .THU...W winds 5 kt. .THU NIGHT...SW winds 5 to 10 kt. .FRI...W winds 5 kt. A chance of showers and tstms in the afternoon. .FRI NIGHT...SW winds 5 kt. A chance of showers and tstms, mainly in the evening. Unless otherwise noted, waves 1 foot or less. Water temperature in the Rediversion Canal, 89 degrees. For additional forecast information, refer to the Berkeley County forecast. $$