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Satellite view of Northwestern Lake

Northwestern Lake

Lake

Rainy todaycamping-nearby

Lake in Marquette County, Michigan, United States of America

Interactive map not available

Current water conditions

Water temp
63°F
17°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy 45025 (34.4 mi away), as of Aug 21, 8:00 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 Northwestern Lake

H: 77° L: 56°
Patchy rain nearby
Patchy rain nearby
57°
|
Feels like 55°
Precipitation
88%
Humidity
82%
Wind
5 mph
UV Index
0
Water Conditions:
🥶Too cold for most swimmers🌧️Rain expected
12 AM
Cloudy
59°
3 AM
Patchy rain nearby
60°
6 AM
Patchy rain nearby
57°
9 AM
Patchy rain nearby
63°
12 PM
Light drizzle
68°
3 PM
Patchy rain nearby
77°
6 PM
Light rain shower
65°
9 PM
Fog
60°

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Frequently asked questions

Where is Northwestern Lake?
Northwestern Lake is a lake in Michigan.
What is the water temperature at Northwestern Lake?
As of August 21, 2026, the water temperature at Northwestern Lake in Michigan is 63°F (17°C), measured by NOAA buoy 45025, 34.4 miles away.
Can you swim at Northwestern Lake?
There is no fixed answer for Northwestern Lake: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Northwestern Lake in Michigan. Check current water conditions before you go, and follow posted signs and local guidance.
What amenities does Northwestern Lake have?
Visitor-listed amenities at Northwestern Lake include camping-nearby.

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Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🌧️
Right Now
Not ideal for outdoor activities today
🏞️ 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

Michigan

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Amenities

Camping nearby