Updated

Round Lake
Lake
This glacial lake, a popular fishing spot, is surrounded by a forested park with hiking trails.
Current water conditions
Live data from NOAA buoy LOPW1 (43.7 mi away), as of Aug 20, 10:30 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.
Weather at Round Lake









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Frequently asked questions
- Where is Round Lake?
- Round Lake is a lake in Washington.
- What is the water temperature at Round Lake?
- As of August 20, 2026, the water temperature at Round Lake in Washington is 72°F (22°C), measured by NOAA buoy LOPW1, 43.7 miles away.
- Can you swim at Round Lake?
- There is no fixed answer for Round Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Round Lake in Washington. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Round Lake rated?
- Round Lake in Washington has an average visitor rating of 4.7 out of 5, based on 95 reviews.
Visitor Reviews
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Best Times to Visit
- ›Check for boat launch facilities and fees
- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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