California · El Dorado / Placer County
Lake Tahoe
South Lake Tahoe · Tahoe City · Truckee
Loading live conditions for Lake Tahoe…
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Plan your visit to Lake Tahoe
Things to doTours & activities on Lake Tahoe
Boat cruises, fishing trips, kayak rentals, and guided adventures from local operators.
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Places to stayLake houses & rentals
Vacation rentals right on the water.
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"America's largest alpine lake and the gold standard of Western US vacation destinations. Crystal-clear water at 6,225ft elevation, 1,645ft deep, and surrounded by ski resorts that double as summer trail networks. The water stays cold all summer — even in August the surface barely cracks 70°F."
Seasonal pattern
When does Lake Tahoe warm up?
Lake Tahoe is deep (max depth 1645ft) and carries significant thermal inertia, so it warms slowly — surface temperatures typically don't reach comfortable swimming range until late June or early July. Spring-fed or alpine lakes stay cooler all summer. The live forecast above shows current conditions.
Field notes
About Lake Tahoe
- Second-deepest lake in the US (1,645ft)
- Straddles the CA/NV border; the bulk of resort access is on the CA side
- Cold year-round — even peak summer is "brisk dip" territory
- Ski-resort towns double as trail/lake-day basecamps in summer
- Surface area
- 121,584 acres
- Max depth
- 1645 ft
- County
- El Dorado / Placer
- Water data
- Modeled estimate from air-temp trends