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
18 February 2026
- E 9–12 knots.
- −3°C
- Chance of showers
Wed
9AM - 1PM
18 February 2026
- E 7 knots increasing to 20 knots. Gusts up to 39 knots.
- −4 to 0°C
- E 2.7m at 6s period
- UV Index: 0 - Low
- Rain
Wed
1PM - 5PM
18 February 2026
- E 11–35 knots. Gusts up to 41 knots.
- −1°C
- E 2.9m at 6s period
- UV Index: 0 - Low
- Rain