Where is Hudson Lake?

Hudson Lake is a reservoir in New Jersey.

What is the water temperature at Hudson Lake?

As of August 21, 2026, the water temperature at Hudson Lake in New Jersey is 82°F (28°C), measured by NOAA buoy MRCP1, 9.2 miles away.

Updated June 13, 2026

Hudson Lake

Reservoir

Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 82°F, within the comfortable 70–86°F range.

Water temperature is 82°F, within the comfortable 70–86°F range.
Heavy rain today can raise bacteria levels near outfalls and river mouths.

See full conditions ↓Can I swim today? →

Good to swimGood conditions today

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Comfortable for a swim today

Good to swim

Comfortable for a swim today: water temperature is 82°F, within the comfortable 70–86°F range.

Water temperature is 82°F, within the comfortable 70–86°F range. — NOAA buoy MRCP1, as of Aug 21, 11:00 PM UTC
Heavy rain today can raise bacteria levels near outfalls and river mouths.

Water temp

82°F

28°C

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

Live data from NOAA buoy MRCP1 (9.2 mi away), as of Aug 21, 11:00 PM UTC.

Live map near here →

Weather at Hudson Lake

H: 84° L: 63°

Overcast

73°

Feels like 77°

Precipitation

73%

Humidity

72%

Wind

3 mph

UV Index

Water Conditions:

🏊Cool but swimmable

12 AM

66°

3 AM

65°

6 AM

63°

9 AM

68°

12 PM

75°

3 PM

84°

6 PM

79°

9 PM

72°

Pack smarter for Hudson Lake

Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.

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Inflatable PaddleboardA popular way to explore calm coves and shorelines.

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Life JacketImportant around boats, paddling, and deeper swimming areas.

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Floating CoolerKeeps drinks nearby for swim areas, docks, and boats.

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Waterproof Phone PouchProtects phones around docks, boats, and splashy shorelines.

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Frequently asked questions

Where is Hudson Lake?: Hudson Lake is a reservoir in New Jersey.
What is the water temperature at Hudson Lake?: As of August 21, 2026, the water temperature at Hudson Lake in New Jersey is 82°F (28°C), measured by NOAA buoy MRCP1, 9.2 miles away.
Can you swim at Hudson Lake?: Comfortable for a swim today: water temperature is 82°F, within the comfortable 70–86°F range. Checked August 21, 2026.

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🏞️ 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

New Jersey

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