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
Electricity
PetrolDiesel
Water
Showers
Sewage
Toilets
RecyclingCOORDINATES
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
Sun
5AM - 9AM
15 March 2026
E 5 knots increasing to 11 knots. Gusts up to 18 knots.
−4 to 0°C
Calm sea
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
15 March 2026
- E 6–22 knots. Gusts up to 24 knots.
- −1°C
- E 0.3-1.1m at 3s period
- UV Index: 0 - Low
- Chance of showers
Sun
1PM - 5PM
15 March 2026
- NE 9–26 knots. Gusts up to 32 knots.
- −2°C
- E 1.1-1.8m at 4s period
- UV Index: 1 - Low
- Chance of showers