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
29 April 2026
- N 3–6 knots.
- 1°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
29 April 2026
- N 3–7 knots.
- 1 to 4°C
- Calm sea
- UV Index: 5 - Moderate
- Cloudy
Wed
1PM - 5PM
29 April 2026
- N 6 knots decreasing to 4 knots.
- 1 to 6°C
- Calm sea
- UV Index: 5 - Moderate
- Mostly fine