About Duncan Bay Narrows Campground
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
Servizi
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COORDINATES
48.16931 N, -88.47850 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
< 2m
Manovrabilità
Good
Channel Marking
Excellent
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
5AM - 9AM
07 February 2026
NW 11–13 knots.
−17 to −14°C
Cloudy
Sat
9AM - 1PM
07 February 2026
- NW 8–16 knots.
- −17 to −12°C
N 0.8m at 3s period
UV Index: 1 - Low- Partly cloudy
Sat
1PM - 5PM
07 February 2026
- NW 8 knots decreasing to NE 5 knots.
- −15 to −13°C
- N 0.5m at 3s period
- UV Index: 1 - Low
- Mostly fine