About Rock Harbor
Rock Harbor is located on the northeast end of Isle Royale National Park. It can be accessed by the Ranger III, Isle Royale Queen IV, Voyageur II, Isle Royale Seaplanes service, and by private boat or seaplane. Use this map to orient yourself to Rock Harbor's facilities and services. Get up-to-date information about the Rock Harbor Visitor Center operating hours prior to your trip. When paying park entrance fees, cash and personal checks are no longer accepted at the Rock Harbor Visitor Center. Check out current conditions of the Rock Harbor area by viewing the Tobin Harbor Webcam or the current weather page. Emergencies All Year: (440) 546-5945





Comodidades
COORDINATES
48.14501 N, -88.48623 E
Port Information
Telefone
Berth Sizes
< 10m, 10-20m
Profundidade na MLW
3m+
Manobrabilidade
Good
Channel Marking
Excellent
Porto de entrada
No
Overseas Visitor Berths
Yes
Tipo de doca
Fixed
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Fri
9AM - 1PM
26 June 2026
- SW 4 knots increasing to 7 knots.
- 9°C
- Calm sea
- Cloudy
Fri
1PM - 5PM
26 June 2026
- SW 5–8 knots.
- 8 to 11°C
- Calm sea
- UV Index: 7 - High
- Cloudy
Fri
5PM - 9PM
26 June 2026
- S 8 knots decreasing to 4 knots.
- 10°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine