About Duncan Bay Campground
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
Facilities
No facility data available...
COORDINATES
48.15092 N, -88.52105 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
< 2m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
9AM - 1PM
25 April 2026
N 1–9 knots backing W 1-9 knots.
3°C
Calm sea
Mostly fine
Sat
1PM - 5PM
25 April 2026
- W 4 knots increasing to SE 9 knots.
- 3 to 5°C
- Calm sea
UV Index: 4 - Moderate- Partly cloudy
Sat
5PM - 9PM
25 April 2026
- SE 9 knots decreasing to 5 knots.
- 2 to 5°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy