About Copper Harbor Marina
14447 State Highway M26, Copper Harbor, MI 49918, United States 1-800-447-2757 or www.midnrreservations.com Broadside slips available Off-season phone: 906-289-4215 Dates Open: Mid-May to mid-September





Facilities
COORDINATES
47.47219 N, -87.90020 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
VHF Channel
9
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Wed
5AM - 9AM
11 February 2026
- NW 4 knots.
- −7°C
- Cloudy
Wed
9AM - 1PM
11 February 2026
- NW 4 knots increasing to 10 knots. Gusts up to 18 knots.
- −8 to −5°C
- NW 1.0m at 4s period
- UV Index: 1 - Low
- Cloudy
Wed
1PM - 5PM
11 February 2026
- NW 5–16 knots. Gusts up to 18 knots.
- −5°C
- NW 0.9m at 4s period
- UV Index: 0 - Low
- Cloudy