SXUS45 KVEF 250817 RECVEF Recreational Forecast for the Lake Mead National Recreation Area National Weather Service Las Vegas NV 117 AM PDT Sat Oct 25 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 today through Sunday night across mid- Boulder Basin then northward to Callville Bay and Swallow Bay. .TODAY...Sunny. East 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 80s. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. South winds 10 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 60s. .SUNDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs in the lower to mid 80s. .SUNDAY NIGHT...Mostly clear. South winds 5 to 15 mph shifting to the west up to 5 mph after midnight. Waves 1 to 1.5 feet. Lows in the lower to mid 60s. .MONDAY...Sunny. North winds 5 to 10 mph. Waves less than a foot. Highs near 80. ...The Forecast for Virgin Basin...Overton Arm...Temple Basin... Highest waves are expected today through Sunday night across southern Virgin Basin and Overton Arm then northward to Stewarts Point and Heron Islands on the Overton Arm. .TODAY...Sunny. Northeast 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 lower to mid 80s. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Lows in the mid to upper 60s. .SUNDAY...Sunny. South winds 5 to 15 mph. Waves 1 to 1.5 feet. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. South winds 5 to 10 mph shifting to the east after midnight. Waves less than a foot. Lows in the lower to mid 60s. .MONDAY...Sunny. North winds 5 to 10 mph. Waves less than a foot. Highs in the mid to upper 70s. ...The Forecast for Lake Mohave... Highest waves are expected today through Sunday night across Cottonwood Basin then northward to Cottonwood Cove, Six Mile Cove, and Pot Cove and on Monday, across Cottonwood Basin then southward to Davis Dam. .TODAY...Sunny. Southeast winds up to 10 mph increasing to south 15 to 20 mph in the afternoon. Waves 1 to 2 feet. Highs near 90. .TONIGHT...Partly cloudy. Southeast winds 10 to 15 mph. Waves 1 to 1.5 feet. Lows near 70. .SUNDAY...Sunny. South winds 10 to 15 mph. Waves 1 to 1.5 feet. Highs in the mid to upper 80s. .SUNDAY NIGHT...Mostly clear. South winds 10 to 15 mph shifting to the east 5 to 10 mph after midnight. Waves 1 to 1.5 feet. Lows in the mid to upper 60s. .MONDAY...Sunny. North winds 10 to 15 mph. Waves 1 to 1.5 feet. Highs in the 80s. ...The Forecast for Lake Havasu North Basin... .TODAY...Sunny. South winds up to 10 mph. Waves less than a foot. Highs near 90. .TONIGHT...Partly cloudy. Southeast winds up to 10 mph. Waves less than a foot. Lows in the mid to upper 60s. .SUNDAY...Sunny. South winds up to 10 mph. Waves less than a foot. Highs 85 to 90. .SUNDAY NIGHT...Mostly clear. Southeast winds up to 5 mph shifting to the northeast after midnight. Waves less than a foot. Lows in the lower to mid 60s. .MONDAY...Sunny. North winds 5 to 10 mph. Waves less than a foot. Highs 84 to 89. ...The Forecast for Lake Havasu South Basin... .TODAY...Sunny. Southeast winds up to 10 mph. Waves less than a foot. Highs near 90. .TONIGHT...Partly cloudy. Southeast winds 5 to 10 mph. Waves less than a foot. Lows in the mid to upper 60s. .SUNDAY...Sunny. South winds 5 to 10 mph. Waves less than a foot. Highs in the mid 80s to lower 90s. .SUNDAY NIGHT...Mostly clear. Southeast winds up to 5 mph shifting to the northeast after midnight. Waves less than a foot. Lows in the lower to mid 60s. .MONDAY...Sunny. North winds 5 to 10 mph. Waves less than a foot. Highs 86 to 91. 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