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Photo: Lake Michigan by Earth Science and Remote Sensing Unit, NASA Johnson Space Ce (Public domain) License
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Editor's Notes
Lake Michigan is the only Great Lake that lies entirely within the United States, and the largest freshwater lake (by area) contained in a single country. Its shores hold some of the world's largest freshwater sand dunes.

One of the 5 Great Lakes, touching 4 U.S. states & home to Chicago, Milwaukee & Green Bay.

Weather at Lake Michigan

54°F, Clear · H 59° / L 53° · 8% chance of rain
H: 59° L: 53°
Clear
Clear
54°
|
Feels like 51°
Precipitation
8%
Humidity
79%
Wind
5 mph
UV Index
0
12 AM
Overcast
54°
3 AM
Clear
54°
6 AM
Clear
53°
9 AM
Sunny
55°
12 PM
Sunny
59°
3 PM
Sunny
59°
6 PM
Clear
55°
9 PM
Clear
54°

Frequently asked questions

Where is Lake Michigan?
Lake Michigan is a lake in Wisconsin.
Can you swim at Lake Michigan?
There is no fixed answer for Lake Michigan: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Lake Michigan in Wisconsin. Check current water conditions before you go, and follow posted signs and local guidance.
How is Lake Michigan rated?
Lake Michigan in Wisconsin has an average visitor rating of 4.6 out of 5, based on 2181 reviews.

Location & Contact

Wisconsin

🏞️ Best times & visiting 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
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