About Duncan Bay Marina
Duncan Bay Marina , Cheboygan, Mi. Always has vacancies for transient boats. Channel 16 http://www.Duncanbay.org
Facilities
Electricity
Water
Wifi
Showers
Sewage
Toilets
Pool
Laundry
BicyclesCOORDINATES
45.65114 N, -84.44181 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
3m+
Manoeuvrability
Good
Channel Marking
Fair
VHF Channel
16
Port of Entry
No
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Sat
5AM - 9AM
07 February 2026
NW 11–18 knots. Gusts up to 22 knots.
−13°C
N 0.6-0.9m at 3s period
UV Index: 0 - Low
Partly cloudy
Sat
9AM - 1PM
07 February 2026
- NW 10–14 knots. Gusts up to 21 knots.
- −14 to −12°C
- N 0.5m at 3s period
- UV Index: 1 - Low
- Mostly fine
Sat
1PM - 5PM
07 February 2026
- NW 8–13 knots. Gusts up to 19 knots.
- −11°C
- NW 0.6m at 3s period
- UV Index: 1 - Low
- Mostly fine