Updated
Capitol Lake
Lake
Artificial lake with a sidewalk for walking & running, plus public parks & an interpretive center.
Current water conditions
Live data from NOAA buoy TCNW1 (28.1 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 Capitol Lake
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Frequently asked questions
- Where is Capitol Lake?
- Capitol Lake is a lake in Washington.
- What is the water temperature at Capitol Lake?
- As of August 20, 2026, the water temperature at Capitol Lake in Washington is 57°F (14°C), measured by NOAA buoy TCNW1, 28.1 miles away.
- Can you swim at Capitol Lake?
- There is no fixed answer for Capitol Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Capitol Lake in Washington. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Capitol Lake rated?
- Capitol Lake in Washington has an average visitor rating of 4.4 out of 5, based on 78 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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