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Photo: Butler.reservoir by Ekem (CC BY-SA 3.0) License

Butler Reservoir

Lake · West Milford, New Jersey

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 76°F, within the comfortable 70–86°F range.

  • Water temperature is 76°F, within the comfortable 70–86°F range.
Good to swimCool todaycamping-nearby

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 76°F, within the comfortable 70–86°F range.

  • Water temperature is 76°F, within the comfortable 70–86°F range. NOAA buoy BATN6, as of Aug 22, 3:48 AM UTC
Water temp
76°F
24°C

No official beach-advisory feed for New Jersey yet — follow posted signs and local guidance.

Live data from NOAA buoy BATN6 (29.9 mi away), as of Aug 22, 3:48 AM UTC.

Weather at Butler Reservoir

H: 74° L: 63°
Overcast
Overcast
65°
|
Feels like 67°
Precipitation
30%
Humidity
92%
Wind
3 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers
12 AM
Overcast
65°
3 AM
Overcast
65°
6 AM
Overcast
63°
9 AM
Overcast
66°
12 PM
Overcast
70°
3 PM
Patchy rain nearby
73°
6 PM
Patchy rain nearby
72°
9 PM
Patchy rain nearby
68°

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Frequently asked questions

Where is Butler Reservoir?
Butler Reservoir is a lake in West Milford, New Jersey.
What is the water temperature at Butler Reservoir?
As of August 22, 2026, the water temperature at Butler Reservoir in West Milford, New Jersey is 76°F (24°C), measured by NOAA buoy BATN6, 29.9 miles away.
Can you swim at Butler Reservoir?
Comfortable for a swim today: water temperature is 76°F, within the comfortable 70–86°F range. Checked August 22, 2026.
How is Butler Reservoir rated?
Butler Reservoir in West Milford, New Jersey has an average visitor rating of 4.5 out of 5, based on 6 reviews.
What amenities does Butler Reservoir have?
Visitor-listed amenities at Butler Reservoir include camping-nearby.

Visitor Reviews

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Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🏞️ Lakes Tips:
  • 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
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

West Milford, NJ 07480

West Milford, New Jersey 07480

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Amenities

Camping nearby