SXUS45 KVEF 011916 RECVEF Recreational Forecast for the Lake Mead National Recreation Area National Weather Service Las Vegas NV 1216 PM PDT Sat Aug 1 2026 Waves are provided as a range of significant wave heights which is the average of the highest 1/3 of the waves which will occasionally be encountered. ...The Forecast for Boulder Basin... Highest waves are expected each afternoon Sunday through Tuesday across mid-Boulder Basin then northward to Callville Bay and Swallow Bay. .TONIGHT...Mostly clear. South winds up to 5 mph. Waves less than a foot. Lows in the mid to upper 80s. .SUNDAY...Sunny. South winds up to 10 mph. Gusts up to 25 mph in the afternoon. Waves 1 to 1.5 feet. Highs 103 to 108. .SUNDAY NIGHT...Mostly clear. South winds up to 10 mph. Waves less than a foot. Lows in the mid to upper 80s. .MONDAY...Sunny. South winds up to 5 mph shifting to the southwest 5 to 15 mph in the afternoon. Waves 1 to 1.5 feet. Highs 101 to 106. .MONDAY NIGHT...Clear. South winds 5 to 10 mph with gusts to around 25 mph. Waves less than a foot. Lows in the mid to upper 80s. .TUESDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 101 to 106. ...The Forecast for Virgin Basin...Overton Arm...Temple Basin... Highest waves are expected Sunday and again Monday through Tuesday across southern Virgin Basin and Overton Arm then northward to Stewarts Point and Heron Islands on the Overton Arm. .TONIGHT...Mostly clear. South winds up to 5 mph. Waves less than a foot. Lows in the mid 80s to lower 90s. .SUNDAY...Sunny. Southwest winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 104 to 109. .SUNDAY NIGHT...Mostly clear. South winds up to 10 mph. Waves less than a foot. Lows in the mid to upper 80s. .MONDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 102 to 107. .MONDAY NIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 80s. .TUESDAY...Sunny. South winds 5 to 10 mph. Waves less than a foot. Highs 101 to 106. ...The Forecast for Lake Mohave... Highest waves are expected across Cottonwood Basin then northward to Cottonwood Cove, Six Mile Cove, and Pot Cove. .TONIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the lower 90s. .SUNDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 114 to 119. .SUNDAY NIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows near 90. .MONDAY...Sunny. South winds 10 to 20 mph. Waves 1 to 2 feet. Highs 111 to 116. .MONDAY NIGHT...Clear. South winds 10 to 15 mph increasing to 15 to 25 mph after midnight. Waves 1 to 3 feet. Lows near 90. .TUESDAY...Sunny. South winds 15 to 20 mph. Waves 1 to 2 feet. Highs 108 to 113. ...The Forecast for Lake Havasu North Basin... .TONIGHT...Mostly clear. South winds up to 10 mph. Waves less than a foot. Lows in the lower to mid 90s. .SUNDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 111 to 116. .SUNDAY NIGHT...Mostly clear. South winds 5 to 10 mph. Waves less than a foot. Lows in the lower 90s. .MONDAY...Sunny. South winds 5 to 10 mph. Waves less than a foot. Highs 109 to 114. .MONDAY NIGHT...Clear. South winds 10 to 15 mph with gusts to around 30 mph. Waves 1 to 3 feet. Lows near 90. .TUESDAY...Sunny. South winds 10 to 15 mph. Waves 1 to 1.5 feet. Highs 108 to 113. ...The Forecast for Lake Havasu South Basin... .TONIGHT...Mostly clear. South winds up to 10 mph. Waves less than a foot. Lows in the lower to mid 90s. .SUNDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 113 to 118. .SUNDAY NIGHT...Mostly clear. South winds 5 to 10 mph. Waves less than a foot. Lows in the lower 90s. .MONDAY...Sunny. South winds 5 to 10 mph. Waves less than a foot. Highs 110 to 115. .MONDAY NIGHT...Clear. South winds 5 to 15 mph with gusts to around 30 mph. Waves 1 to 3 feet. Lows near 90. .TUESDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 109 to 114. Thunderstorms imply gusty, erratic winds and waves. Strong winds can occur before any rain or lightning. Always remain up to date on the weather forecast. $$ weather.gov/lasvegas