Updated
Upper Greenwood Lake
Lake · West Milford, New Jersey
Comfortable for a swim today
Good to swimComfortable 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.
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
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Comfortable for a swim today
Good to swimComfortable 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, 2:18 AM UTC
- Heavy rain today can raise bacteria levels near outfalls and river mouths.
No official beach-advisory feed for New Jersey yet — follow posted signs and local guidance.
Live data from NOAA buoy BATN6 (37.9 mi away), as of Aug 22, 2:18 AM UTC.
Weather at Upper Greenwood Lake
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Frequently asked questions
- Where is Upper Greenwood Lake?
- Upper Greenwood Lake is a lake in West Milford, New Jersey.
- What is the water temperature at Upper Greenwood Lake?
- As of August 22, 2026, the water temperature at Upper Greenwood Lake in West Milford, New Jersey is 76°F (24°C), measured by NOAA buoy BATN6, 37.9 miles away.
- Can you swim at Upper Greenwood Lake?
- Comfortable for a swim today: water temperature is 76°F, within the comfortable 70–86°F range. Checked August 22, 2026.
- How is Upper Greenwood Lake rated?
- Upper Greenwood Lake in West Milford, New Jersey has an average visitor rating of 4.8 out of 5, based on 47 reviews.
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- ›Obtain required fishing licenses before arrival
- ›Be aware of lake-specific regulations and restrictions
- ›Monitor water quality reports before swimming
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