SXUS45 KVEF 101943 RECVEF Recreational Forecast for the Lake Mead National Recreation Area National Weather Service Las Vegas NV 1243 PM PDT Sun May 10 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 Wednesday are expected across mid-Boulder Basin then northward to Callville Bay and Swallow Bay. .TONIGHT...Clear. Northeast winds up to 5 mph shifting to the southwest after midnight. Waves less than a foot. Lows in the lower to mid 70s. .MONDAY...Sunny. North winds up to 5 mph shifting to the south in the afternoon. Waves less than a foot. Highs 97 to 101. .MONDAY NIGHT...Clear. South winds up to 10 mph. Waves less than a foot. Lows in the mid to upper 70s. .TUESDAY...Sunny. Northeast winds up to 5 mph shifting to the south in the afternoon. Waves less than a foot. Highs 96 to 100. .TUESDAY NIGHT...Partly cloudy. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows near 80. .WEDNESDAY...Mostly sunny. South winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs near 90. ...The Forecast for Virgin Basin...Overton Arm...Temple Basin... Highest waves Wednesday are expected across southern Virgin Basin and Overton Arm then northward to Stewarts Point and Heron Islands on the Overton Arm. .TONIGHT...Mostly clear. Northeast winds up to 5 mph shifting to the east after midnight. Waves less than a foot. Lows in the lower to mid 70s. .MONDAY...Sunny. North winds up to 5 mph shifting to the south in the afternoon. Waves less than a foot. Highs 98 to 102. .MONDAY NIGHT...Clear. Southeast winds up to 10 mph. Waves less than a foot. Lows in the lower to mid 70s. .TUESDAY...Sunny. North winds up to 5 mph shifting to the southwest 5 to 15 mph in the afternoon. Waves 1 to 1.5 feet. Highs 97 to 101. .TUESDAY NIGHT...Partly cloudy. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 70s. .WEDNESDAY...Mostly sunny. South winds 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Waves 1 to 3 feet. Highs in the lower to mid 90s. ...The Forecast for Lake Mohave... Highest waves Wednesday are expected across Cottonwood Basin then northward to Cottonwood Cove, Six Mile Cove, and Pot Cove. .TONIGHT...Clear. South winds up to 5 mph. Waves less than a foot. Lows in the mid to upper 70s. .MONDAY...Sunny. Southeast winds up to 5 mph increasing to south 10 to 15 mph in the afternoon. Waves 1 to 1.5 feet. Highs 106 to 111. .MONDAY NIGHT...Clear. South winds 5 to 10 mph shifting to the northwest after midnight. Waves less than a foot. Lows in the mid to upper 70s. .TUESDAY...Sunny. Northeast winds up to 10 mph increasing to south 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs 104 to 109. .TUESDAY NIGHT...Mostly clear. South winds 15 to 20 mph decreasing to 5 to 15 mph after midnight. Waves 1 to 2 feet. Lows near 80. .WEDNESDAY...Mostly sunny. South winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Waves 1 to 3 feet. Highs 97 to 102. ...The Forecast for Lake Havasu North Basin... .TONIGHT...Clear. South winds up to 5 mph. Waves less than a foot. Lows in the mid to upper 70s. .MONDAY...Sunny. South winds up to 10 mph. Waves less than a foot. Highs 103 to 108. .MONDAY NIGHT...Clear. Southwest winds up to 5 mph in the evening becoming light. Waves less than a foot. Lows in the mid to upper 70s. .TUESDAY...Sunny. Southeast winds up to 10 mph shifting to the south in the afternoon. Gusts up to 30 mph. Waves 1 to 1.5 feet. Highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Southeast winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 70s. .WEDNESDAY...Mostly sunny. Southeast winds 5 to 15 mph shifting to the south 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs 95 to 100. ...The Forecast for Lake Havasu South Basin... .TONIGHT...Clear. South winds up to 5 mph shifting to the southeast after midnight. Waves less than a foot. Lows in the lower to mid 70s. .MONDAY...Sunny. Southeast winds up to 5 mph shifting to the southwest in the afternoon. Waves less than a foot. Highs 105 to 110. .MONDAY NIGHT...Clear. West winds up to 5 mph shifting to the northeast after midnight. Waves less than a foot. Lows in the 70s. .TUESDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs 103 to 108. .TUESDAY NIGHT...Mostly clear. Southeast winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the lower to mid 70s. .WEDNESDAY...Mostly sunny. Southeast winds 5 to 10 mph increasing to south 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs 97 to 102. 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