Updated
Crystal Lake
Lake · Manchester, New Hampshire
Part of a community park, this natural pond offers swimming, boating, fishing & nearby play areas.
Things to Do Near Crystal Lake
Top-rated tours and experiences around Manchester, powered by Viator — free cancellation on most.
Lake District from Manchester Including Lake Cruise & Train
Step Inside the Game Show–The Crystal Maze Experience Manchester
Windermere & Lake District Tour from Manchester Including Cruise
Most Popular 3hr Manatee Swim Tour + In-Water Guide!
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Current water conditions
Live data from NOAA buoy SEIM1 (34.7 mi away), as of Aug 21, 6:30 AM 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 Crystal Lake
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Frequently asked questions
- Where is Crystal Lake?
- Crystal Lake is a lake in Manchester, New Hampshire.
- What is the water temperature at Crystal Lake?
- As of August 21, 2026, the water temperature at Crystal Lake in Manchester, New Hampshire is 66°F (19°C), measured by NOAA buoy SEIM1, 34.7 miles away.
- Can you swim at Crystal Lake?
- There is no fixed answer for Crystal Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Crystal Lake in Manchester, New Hampshire. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Crystal Lake rated?
- Crystal Lake in Manchester, New Hampshire has an average visitor rating of 4.6 out of 5, based on 71 reviews.
- What amenities does Crystal Lake have?
- Visitor-listed amenities at Crystal Lake include camping-nearby.
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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