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
Sat
9AM - 1PM
04 July 2026
- N 2 knots increasing to 6 knots.
- Increasing from 21 to 24°C
- Calm sea
- Mostly fine
Sat
1PM - 5PM
04 July 2026
- NE 4–7 knots.
- 8 to 25°C
- Calm sea
- UV Index: 5 - Moderate
- Mostly fine
Sat
5PM - 9PM
04 July 2026
- N 4–6 knots.
- 10 to 25°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine