Launch Conditions
Use cautionLaunch with caution — Heat Advisory in effect.
- Advisory
- Heat Advisory
- Daylight
- Past sunset (9:47 PM)
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — July 12
local timeWaning Crescent (7% illuminated). Good fishing outlook — the moon is approaching a major phase.
Location
Quick Facts: Copper Harbor
| Location | Grant Township, Michigan |
|---|---|
| Waterbody | Lake Superior |
| Access Type | Public - Free |
| Coordinates | 47.471635, -87.901869 |
| Hours | Check on site |
| County | Keweenaw County |
Copper Harbor is a public boat launch providing access to Lake Superior in Grant Township, Michigan at coordinates 47.47163, -87.90187. Data published by Michigan Department of Natural Resources (MI DNR).
Copper Harbor is a public boat launch on Lake Superior in Grant Township, Keweenaw County, Michigan. As a public launch it is open to all boaters; state- and county-run ramps like this are typically free or charge only a modest day-use fee. Facility details on record include launch lanes: 1, docks / piers: 1, restrooms: 2 toilets. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Related: boat ramp near Grant Township • public launch in Keweenaw County • fishing access on Lake Superior • Michigan boat launch
Facilities & Amenities
| Launch Lanes | 1 |
|---|---|
| Docks / Piers | 1 |
| Restrooms | 2 toilets |
| Trailer Parking | 37 spaces |
| Managed By | DNR-PRD |
Facility details from the managing agency's public records.
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Frequently Asked Questions About Copper Harbor
Is Copper Harbor free to use?
Yes, Copper Harbor is a public boat launch with free access in Grant Township, Michigan.
What water does Copper Harbor access?
Copper Harbor provides boat launch access to Lake Superior in Grant Township, Michigan.
How do I get to Copper Harbor?
Copper Harbor is located at coordinates 47.471635, -87.901869 in Grant Township, Michigan. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
The area surrounding Copper Harbor includes 6 other public boat ramps within 6.5 mi, giving boaters flexibility in choosing their access point.