SXUS42 KCAE 181407 RECCAE Lake Wind Forecast National Weather Service Columbia SC 1007 AM EDT Sat Jul 18 2026 SCZ031-037-038-137-190200- Lake Marion- 1007 AM EDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .THIS AFTERNOON...S winds around 5 kt. .TONIGHT...SW winds around 5 kt. .SUN...SW winds 5 to 10 kt. .SUN NIGHT...SW winds around 5 kt. .MON...SW winds around 5 kt. $$ SCZ020-026>028-190200- Lake Murray-Monticello Reservoir- 1007 AM EDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .THIS AFTERNOON...SW winds 5 to 10 kt. .TONIGHT...SW winds 5 to 10 kt. .SUN...SW winds around 5 kt. .SUN NIGHT...SW winds around 5 kt. .MON...SW winds around 5 kt. $$ GAZ040-063-064-SCZ018-190200- Lake Thurmond- 1007 AM EDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .THIS AFTERNOON...SW winds around 5 kt. .TONIGHT...SW winds around 5 kt. .SUN...SW winds around 5 kt. .SUN NIGHT...SW winds around 5 kt in the evening, becoming light and variable. .MON...SW winds around 5 kt. $$ SCZ021-022-190200- Lake Wateree- 1007 AM EDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... .THIS AFTERNOON...SW winds around 5 kt. .TONIGHT...SW winds around 5 kt in the evening, becoming light and variable. .SUN...SW winds around 5 kt. .SUN NIGHT...SW winds around 5 kt in the evening, becoming light and variable. .MON...Light and variable winds, becoming SW around 5 kt in the afternoon. $$