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
Mon
9AM - 1PM
08 June 2026
- SE 6 knots increasing to 8 knots.
- Increasing from 20 to 25°C
- Calm sea
- Cloudy
Mon
1PM - 5PM
08 June 2026
- SE 9 knots increasing to 12 knots. Gusts up to 19 knots.
- 12 to 29°C
- Calm sea
- UV Index: 6 - High
- Cloudy
Mon
5PM - 9PM
08 June 2026
- S 9–12 knots. Gusts up to 19 knots.
- 12 to 21°C
- Calm sea
- UV Index: 0 - Low
- Cloudy