140
SXUS45 KVEF 202020
RECVEF

Recreational Forecast for the
Lake Mead National Recreation Area
National Weather Service Las Vegas NV
120 PM PDT Sat Sep 20 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 Tuesday across mid-Boulder Basin then
southward to Boulder Beach, Hoover Dam, and Hemenway Harbor.

.TONIGHT...Mostly clear. Southeast winds up to 5 mph shifting to the
southwest after midnight. Waves less than a foot. Lows in the mid to
upper 70s.
.SUNDAY...Sunny in the morning then becoming partly sunny. South
winds up to 10 mph. Waves less than a foot. Highs 89 to 94.
.SUNDAY NIGHT...Partly cloudy. South winds up to 10 mph. Waves less
than a foot. Lows in the lower to mid 70s.
.MONDAY...Sunny. North winds up to 5 mph shifting to the east in the
afternoon. Waves less than a foot. Highs near 90.
.MONDAY NIGHT...Mostly clear. South winds up to 5 mph shifting to
the northeast after midnight. Waves less than a foot. Lows in the
mid to upper 70s.
.TUESDAY...Sunny. North winds 5 to 15 mph. Waves 1 to 1.5 feet.
Highs 91 to 96.

...The Forecast for Virgin Basin...Overton Arm...Temple Basin...

.TONIGHT...Mostly clear. South winds up to 5 mph. Waves less than a
foot. Lows in the mid to upper 70s.
.SUNDAY...Sunny in the morning then becoming partly sunny. Northeast
winds up to 5 mph shifting to the southwest in the afternoon. Waves
less than a foot. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of showers. South winds up to 10 mph.
Waves less than a foot. Lows in the mid to upper 70s.
.MONDAY...Sunny. North winds up to 5 mph shifting to the west in the
afternoon. Waves less than a foot. Highs in the mid to upper 80s.
.MONDAY NIGHT...Mostly clear. South winds up to 5 mph shifting to
the northeast after midnight. Waves less than a foot. Lows in the
mid to upper 70s.
.TUESDAY...Sunny. North winds 5 to 10 mph. Waves less than a foot.
Highs near 90.

...The Forecast for Lake Mohave...

Highest waves are expected Tuesday across Cottonwood Basin then
southward to Davis Dam.

.TONIGHT...Clear. South winds up to 10 mph. Waves less than a foot.
Lows near 80.
.SUNDAY...Sunny in the morning then becoming partly sunny. South
winds up to 10 mph. Waves less than a foot. Highs 92 to 97.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers.
Southeast winds up to 10 mph. Waves less than a foot. Lows in the
mid to upper 70s.
.MONDAY...Sunny. North winds up to 10 mph shifting to the west in
the afternoon. Waves less than a foot. Highs 93 to 98.
.MONDAY NIGHT...Mostly clear. Southeast winds up to 5 mph shifting
to the northeast after midnight. Waves less than a foot. Lows in the
mid to upper 70s.
.TUESDAY...Sunny. North winds 10 to 15 mph. Waves 1 to 1.5 feet.
Highs 96 to 101.

...The forecast for Lake Havasu North Basin...

.TONIGHT...Clear. South winds up to 5 mph shifting to the southeast
after midnight. Waves less than a foot. Lows near 80.
.SUNDAY...Sunny in the morning, then partly sunny with chance of
showers and slight chance of thunderstorms in the afternoon. South
winds up to 5 mph shifting to the southwest in the afternoon. Waves
less than a foot. Highs 91 to 96. Chance of precipitation
20 percent.
.SUNDAY NIGHT...Mostly cloudy. Chance of showers and slight chance
of thunderstorms in the evening, then chance of showers after
midnight. North winds up to 5 mph. Waves less than a foot. Lows in
the mid to upper 70s. Chance of precipitation 40 percent.
.MONDAY...Partly sunny. A 20 percent chance of showers in the
morning. Northwest winds up to 5 mph shifting to the southwest in
the afternoon. Waves less than a foot. Highs 92 to 97.
.MONDAY NIGHT...Mostly clear. West winds up to 5 mph shifting to the
northeast after midnight. Waves less than a foot. Lows near 80.
.TUESDAY...Sunny. North winds 5 to 10 mph shifting to the west in
the afternoon. Waves less than a foot. Highs 96 to 101.

...The forecast for Lake Havasu South Basin...

.TONIGHT...Clear. South winds up to 5 mph shifting to the east after
midnight. Waves less than a foot. Lows near 80.
.SUNDAY...Partly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. South winds up to 5 mph shifting to
the west in the afternoon. Waves less than a foot. Highs 93 to 98.
Chance of precipitation 20 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms. North winds up to 5 mph. Waves less than a
foot. Lows in the mid to upper 70s. Chance of precipitation
40 percent.
.MONDAY...Partly sunny. A 20 percent chance of showers in the
morning. Northwest winds up to 5 mph shifting to the west in the
afternoon. Waves less than a foot. Highs 93 to 98.
.MONDAY NIGHT...Mostly clear. Northwest winds up to 5 mph shifting
to the northeast after midnight. Waves less than a foot. Lows in the
mid 70s to lower 80s.
.TUESDAY...Sunny. North winds up to 10 mph shifting to the southwest
in the afternoon. Waves less than a foot. Highs 98 to 103.

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