Barker's Island Marina
- Maximum length
- 36 m
- Maximum draught
- 6 m
Large marina on Barker's Island in Superior Bay, on the Wisconsin shore of the Twin Ports harbour, sheltered from Lake Superior.
Guide
Approach and anchoring
Reached through the protected waters of Superior Bay and the St Louis River, well inside the harbour breakwaters. Maximum draught around 6 metres at the slips.
Practical
About 420 berths, billed as the largest marina on Lake Superior. Shore power, city water at the slip, fuel berth, private heads and showers, free Wi-Fi and 24-hour access. On-site service department and a chandlery stocked with parts. Guest dockage, sailboat rental and a full repair yard.
Key facts
- Type
- Harbour
- Coordinates
- 46.71533, -92.05363 (46°42.92'N 92°3.22'W)
- Town
- Superior
- Country
- United States
- Maximum draught
- 6 m
- Maximum length
- 36 m
- Phone
- +17153927131
- Updated
- July 7, 2026
Getting there
Barker's Island Marina lies at 46°42.92'N 92°3.22'W, that is 46.71533, -92.05363 in decimal degrees.
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Write a reviewFrequently asked questions
What boat length does Barker's Island Marina accept?
Barker's Island Marina accepts boats up to 36 m.
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