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Current water conditions
Live data from NOAA buoy BATN6 (31.1 mi away), as of Aug 20, 8:54 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 Cupsaw Lake
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Frequently asked questions
- Where is Cupsaw Lake?
- Cupsaw Lake is a lake in Ringwood, New Jersey.
- What is the water temperature at Cupsaw Lake?
- As of August 20, 2026, the water temperature at Cupsaw Lake in Ringwood, New Jersey is 76°F (24°C), measured by NOAA buoy BATN6, 31.1 miles away.
- Can you swim at Cupsaw Lake?
- There is no fixed answer for Cupsaw Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Cupsaw Lake in Ringwood, New Jersey. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Cupsaw Lake rated?
- Cupsaw Lake in Ringwood, New Jersey has an average visitor rating of 5 out of 5, based on 12 reviews.
Visitor Reviews
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- ›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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