Is Lake Don Pedro Swimming Lagoon good for swimming today?
Lake Don Pedro Swimming Lagoon has BeachFinder Score: 73/100. Use this as a planning signal only, then check local flags, lifeguards, closures and current beach conditions.
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Lake Don Pedro Swimming Lagoon
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Quick answer
Quick answer: Lake Don Pedro Swimming Lagoon today
Lake Don Pedro Swimming Lagoon is a BeachFinder spot in US-W, US. Today, compare wind 16 km/h · NW, uv 4.2, water quality Check official advisories before leaving. BeachFinder Score: 73/100. Always check official flags, closures and lifeguard advice before swimming.
Water temperature
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Wind
16 km/h · NW
UV
4.2
Waves
Marine data where available
Water quality
Check official advisories
Last updated: Nov 5, 03:00 PM local forecast timeBeachFinder Score: 73/100
Sources: Open-Meteo weather and marine forecasts, OpenStreetMap place context and BeachFinder spot data.
This is planning information, not a safety clearance. Conditions can change quickly.
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Live conditions on the site
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Updated: Nov 5, 03:00 PM
Water temp
—
No marine model here
Air temp
20°C
Feels like
17°C
UV index
4.2
Wind
16 km/h · NW
Gust 21 km/h
Waves
—
No marine model here
Current
—
No marine model here
Parking
...
Shower
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Accessible access
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Toilets
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Restaurants
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Weather and marine data: Open-Meteo
Lake Don Pedro Swimming Lagoon
Lake Don Pedro Swimming Lagoon is located in the central Californian Sierra Nevada, about 140 kilometers east of San Francisco Bay and near the Tuolumne Valley. The lake itself, a reservoir created by the Don Pedro Dam on the Tuolumne River, is set in a landscape of wooded hills and semi-arid areas characteristic of inland California. The shores alternate between rock formations and more accessible areas, while the blue waters of the reservoir reflect the surrounding slopes covered with pines and oaks. This swimming area is distinguished by its tranquil lakeside setting, far from the hustle and bustle of coastal beaches. Unlike US-W Beach, located 18.1 kilometers away, or Pine Mountain Lake Marina Beach, 24.8 kilometers away, the lagoon offers a less developed and more intimate experience. The calm lake waters allow for swimming without ocean currents, while the absence of waves characterizes this reservoir area. The site remains largely undeveloped, reflecting the preserved character of Californian mountain lakes. No structured services are reported on site: no swimming supervision, no wheelchair-accessible access, and no environmental certification status. Visitors should plan for complete self-sufficiency during their stay, without relying on formal tourist infrastructure. This setup makes it a relaxing spot for experienced swimmers and local families familiar with the region's lakes.
About this spot
Lake Don Pedro is named after the dam built in 1971 on the Tuolumne River, itself named after Don Pedro Sainsevain, a 19th-century Californian wine pioneer. The reservoir, one of the largest in Central California, transforms a stretch of river into a vast lake suitable for summer swimming. Since the 1970s, this reservoir has irrigated the Tuolumne Valley and offers a refuge for the inhabitants of the Sierra Nevada during the hot months, attracting local swimmers and fishermen who appreciate its cool waters and mountain scenery.
Updated 5/9/2026
Frequently asked questions
What is the water temperature at Lake Don Pedro Swimming Lagoon today?
Check live marine coverage. Marine temperature is shown when forecast coverage is available for this location.
How windy is Lake Don Pedro Swimming Lagoon today?
16 km/h · NW. Wind can change comfort and surface conditions, especially on exposed beaches.
What should I check before swimming at Lake Don Pedro Swimming Lagoon?
Check official safety flags, lifeguard advice, closures, water-quality advisories, UV, wind, waves and currents before entering the water.
Before you go
Conditions
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Lake Don Pedro Swimming Lagoon
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