Duncan Bay Campground
Facilities & Weather Forecast
Duncan Bay Campground
Marina in United States
GPS Coordinates: 48° 9' 2.2788" N, 88° 31' 20.8956" W Duncan Bay Campground is located on the west end of Duncan Bay, on the northeast end of Isle Royale National Park. Boats can stay overnight at dock. Stay Limit: 3 nights from June 2 – Labor Day annually. Shelters: 2 Depth at dock (normal conditions): 6’ Access: Canoe/kayak/private boat
Duncan Bay Campground Facilities
No facility data available...
48.15092 N, -88.52105 E
Duncan Bay Campground Information
Active Winter Community?
Yes
Manoeuvrability
Good
Approaches & Channel Marking
Fair
Dock Type
Floating
Depth at MLW
< 2m
Current/Tidal Flow
Negligible
Port of Entry
No
Visitor Berths
Yes
Telephone
+1 906 482-0984Duncan Bay Campground Weather Forecast
Sat
5AM - 9AM
06 December 2025
NW 16–21 knots. Gusts up to 24 knots.
−12 to −10°C
NW 1.4m at 4s period
UV Index: 0 - Low
Sunny
Sat
9AM - 1PM
06 December 2025
- NW 16 knots decreasing to 11 knots. Gusts up to 21 knots.
- −11°C
- NW 0.8-1.3m at 4s period
- UV Index: 0 - Low
- Sunny
Sat
1PM - 5PM
06 December 2025
- NW 9–12 knots.
- −10°C
- NW 0.7m at 3s period
- UV Index: 0 - Low
- Mostly fine
