Hay Bay Campground — Isle Royale National Park
Facilities & Weather Forecast
Hay Bay Campground — Isle Royale National Park
Marina in United States
The area of Isle Royale National Park, where Hay Bay Campground is situated, is distinguished by its rocky shorelines and thick forests. Summer temperatures in the region range from 50°F to 70°F, while winter temperatures range from 10°F to 30°F. Tourists can tour neighboring landmarks including the Greenstone Ridge Trail and the Rock Harbor Lighthouse. Hay Bay Campground is located in Hay Bay on
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Hay Bay Campground — Isle Royale National Park Facilities
Water
Wifi
Toilets
Laundry
47.93397 N, -88.94018 E
Hay Bay Campground — Isle Royale National Park Information
Active Winter Community?
No
Manoeuvrability
Good
Approaches & Channel Marking
Fair
Catamaran Berths
No
Dock Type
Floating
Depth at MLW
< 2m
Current/Tidal Flow
Negligible
Port of Entry
No
Visitor Berths
Yes
Telephone
+19064820984VHF Channel
16
Hay Bay Campground — Isle Royale National Park Weather Forecast
Sun
5AM - 9AM
11 January 2026
NW 7–11 knots.
−9 to −4°C
Mostly fine
Sun
9AM - 1PM
11 January 2026
- NW 9 knots increasing to SW 13 knots. Gusts up to 17 knots.
- −9 to −1°C
E 0.7m at 5s period
UV Index: 0 - Low- Partly cloudy
Sun
1PM - 5PM
11 January 2026
- SW 12 knots increasing to 21 knots. Gusts up to 28 knots.
- Increasing from −5 to −1°C
- SW 0.7-1.4m at 4s period
- UV Index: 0 - Low
- Cloudy
