Siskiwit Bay Marina
- Maximum length
- 7.3 m
- Maximum draught
- 2 m
Marina of 65 berths in Siskiwit Bay at Cornucopia, on the Wisconsin shore of Lake Superior, the western gateway to the Apostle Islands.
Guide
Approach and anchoring
Approach from Lake Superior into Siskiwit Bay, with fixed and floating docks and a dockside depth of about 2.4 metres. The harbour sits close to the mainland sea caves and Eagle Island, the first island of the national lakeshore.
Practical
Seasonal and transient berths. Fuel dock with petrol and diesel, pumpout, fresh water and ice. Ships store and chandlery, full mechanical and hull repairs, a 14-tonne travel lift and winter storage. Heads with showers on site.
Ashore
The Apostle Islands National Lakeshore mainland sea caves lie just east of the bay, reachable by tender. The village of Cornucopia, with a beach and small shops, is a short walk from the harbour.
Key facts
- Type
- Harbour
- Coordinates
- 46.85758, -91.10292 (46°51.45'N 91°6.17'W)
- Town
- Cornucopia
- Country
- United States
- Maximum draught
- 2 m
- Maximum length
- 7 m
- Phone
- +17157423337
- Updated
- July 7, 2026
Getting there
Siskiwit Bay Marina lies at 46°51.45'N 91°6.17'W, that is 46.85758, -91.10292 in decimal degrees.
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Write a reviewFrequently asked questions
What boat length does Siskiwit Bay Marina accept?
Siskiwit Bay Marina accepts boats up to 7 m.
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