Duncan Bay Narrows Campground
Facilities & Weather Forecast

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Marina Image
Marina Image

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

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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

Duncan Bay Narrows Campground Weather Forecast

Sat
5AM - 9AM
10 January 2026
  • wind icon
    SW 8–11 knots.
  • temp icon
    0°C
  • rain icon
    Cloudy
Sat
9AM - 1PM
10 January 2026
  • wind icon
    SW 10 knots decreasing to S 5 knots.
  • temp icon
    0°C
  • wave icon
    SE 0.6m at 4s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy
Sat
1PM - 5PM
10 January 2026
  • wind icon
    SE 6 knots increasing to NE 18 knots. Gusts up to 22 knots.
  • temp icon
    0°C
  • wave icon
    E 0.6-1.3m at 4s period
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Chance of showers
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