Duncan Bay Narrows Campground
Facilities & Weather Forecast
Duncan Bay Narrows Campground
Marina in United States
GPS Coordinates: 48° 10' 9.5232" N, 88° 28' 40.6740" W Duncan Narrows Campground is located in the narrows of Duncan Bay on the northeast end of Isle Royale National Park. Boats can stay overnight at dock. Stay Limit: 3 nights from June 1 – Labor Day annually. Shelters: 2 Depth at dock (normal conditions): 6’. Access: Canoe/kayak/private boat
Duncan Bay Narrows Campground Facilities
No facility data available...
48.16931 N, -88.47850 E
Duncan Bay Narrows Campground Information
Active Winter Community?
Yes
Manoeuvrability
Good
Approaches & Channel Marking
Excellent
Dock Type
Floating
Depth at MLW
< 2m
Current/Tidal Flow
Negligible
Port of Entry
No
Visitor Berths
Yes
Telephone
+1 906 482-0984Duncan Bay Narrows Campground Weather Forecast
Sat
5AM - 9AM
06 December 2025
NW 20 knots decreasing to 17 knots. Gusts up to 25 knots.
−12 to −10°C
NW 1.4m at 4s period
UV Index: 0 - Low
Sunny
Sat
9AM - 1PM
06 December 2025
- NW 17 knots decreasing to 12 knots. Gusts up to 22 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
