Updated
Lake Lillian
Reservoir
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Current water conditions
Live data from NOAA buoy BATN6 (34.1 mi away), as of Aug 21, 8:30 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 Lake Lillian
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Frequently asked questions
- Where is Lake Lillian?
- Lake Lillian is a reservoir in New Jersey.
- What is the water temperature at Lake Lillian?
- As of August 21, 2026, the water temperature at Lake Lillian in New Jersey is 76°F (24°C), measured by NOAA buoy BATN6, 34.1 miles away.
- Can you swim at Lake Lillian?
- There is no fixed answer for Lake Lillian: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lake Lillian in New Jersey. Check current water conditions before you go, and follow posted signs and local guidance.
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
Location & Contact
New Jersey
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