SXUS45 KVEF 091939 RECVEF Recreational Forecast for the Lake Mead National Recreation Area National Weather Service Las Vegas NV 1239 PM PDT Fri May 9 2025 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 across mid-Boulder Basin then northward to Callville Bay and Swallow Bay. .TONIGHT...Mostly clear. Northwest winds up to 5 mph in the evening becoming light. Waves less than a foot. Lows in the mid to upper 70s. .SATURDAY...Sunny. Southeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. Waves 1 to 1.5 feet. Highs in the mid to upper 90s. .SATURDAY NIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 70s. .SUNDAY...Mostly sunny. South winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Waves 1 to 3 feet. Highs in the mid to upper 90s. .SUNDAY NIGHT...Partly cloudy. Southwest winds 15 to 25 mph. Waves 1 to 3 feet. Lows in the mid to upper 70s. .MONDAY...Sunny. Southwest winds 20 to 30 mph. Waves 2 to 3 feet. Highs in the lower 90s. ...The Forecast for Virgin Basin...Overton Arm...Temple Basin... Highest waves are expected across southern Virgin Basin and Overton Arm then northward to Stewarts Point and Heron Islands on the Overton Arm. .TONIGHT...Mostly clear. North winds up to 5 mph shifting to the east after midnight. Waves less than a foot. Lows in the mid to upper 70s. .SATURDAY...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 in the mid to upper 90s. .SATURDAY NIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows near 80. .SUNDAY...Mostly sunny. South winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Waves 1 to 3 feet. Highs in the mid to upper 90s. .SUNDAY NIGHT...Partly cloudy. South winds 10 to 20 mph. Waves 1 to 2 feet. Lows in the mid to upper 70s. .MONDAY...Sunny. South winds 20 to 30 mph. Waves 2 to 3 feet. Highs near 90. ...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. Northwest winds up to 5 mph. Waves less than a foot. Lows in the mid to upper 70s. .SATURDAY...Sunny. Southeast winds up to 10 mph increasing to south 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs 99 to 104. .SATURDAY NIGHT...Mostly clear. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the lower 80s. .SUNDAY...Mostly sunny. South winds 10 to 20 mph increasing to 25 to 30 mph in the afternoon. Waves 2 to 3 feet. Highs 99 to 104. .SUNDAY NIGHT...Partly cloudy. South winds 15 to 25 mph decreasing to 10 to 15 mph after midnight. Waves 1 to 3 feet. Lows in the mid to upper 70s. .MONDAY...Sunny. South winds 15 to 25 mph increasing to 25 to 30 mph in the afternoon. Waves 2 to 3 feet. Highs 94 to 99. 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