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Photo: Frozen Lake St Clair by MJCdetroit (CC BY-SA 3.0) License

Pier Lake St Clair

Park · New Baltimore, Michigan

Good conditions todayWheelchair accessible entranceWheelchair accessible parking lot

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Current water conditions

Water temp
74°F
23°C
Comfortable for a swim today. The water's in a comfortable range. Still check depth, currents, and the forecast, and follow any posted advisories before getting in.

Live data from NOAA buoy AGCM4 (11.2 mi away), as of Aug 21, 3:48 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 Pier Lake St Clair

H: 79° L: 65°
Clear
Clear
69°
|
Feels like 69°
Precipitation
6%
Humidity
68%
Wind
5 mph
UV Index
0
Water Conditions:
🏊Cool but swimmable
12 AM
Clear
69°
3 AM
Cloudy
68°
6 AM
Clear
66°
9 AM
Sunny
68°
12 PM
Sunny
77°
3 PM
Overcast
79°
6 PM
Overcast
77°
9 PM
Overcast
72°

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Frequently asked questions

Where is Pier Lake St Clair?
Pier Lake St Clair is a park in New Baltimore, Michigan.
What is the water temperature at Pier Lake St Clair?
As of August 21, 2026, the water temperature at Pier Lake St Clair in New Baltimore, Michigan is 74°F (23°C), measured by NOAA buoy AGCM4, 11.2 miles away.
Can you swim at Pier Lake St Clair?
There is no fixed answer for Pier Lake St Clair: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Pier Lake St Clair in New Baltimore, Michigan. Check current water conditions before you go, and follow posted signs and local guidance.
How is Pier Lake St Clair rated?
Pier Lake St Clair in New Baltimore, Michigan has an average visitor rating of 4.9 out of 5, based on 19 reviews.

Visitor Reviews

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Best Times to Visit

👍
Right Now
Good conditions for visiting
General Tips:
  • Weekday mornings (8–10 AM) are typically less crowded
  • Check the forecast 2–3 days ahead for best planning
  • Avoid holiday weekends for a quieter experience
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Lake St Clair, Washington St, New Baltimore, MI 48047

New Baltimore, Michigan 48047

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Accessibility

Wheelchair accessible entranceWheelchair accessible parking lot

Family & Children

👶 Good for kids