- Type
- Harbour
Large full-service marina on the Nautical Mile at St. Clair Shores, on Lake St. Clair, run by Safe Harbor Marinas.
Guide
Approach and anchoring
Lake St. Clair has an average depth of about 3 metres, so deeper-draught yachts keep to the marked channels. A slow no-wake limit applies in the canals of St. Clair Shores and the adjacent lake waters.
Practical
About 800 deepwater berths taking boats from 5.5 to 26 metres, with capacity up to roughly 41 metres. Fuel berth with petrol and diesel, 24-hour security and waterfront dining. The office opens Monday to Friday, 8.30 to 17.00.
Key facts
- Type
- Harbour
- Coordinates
- 42.46916, -82.87760 (42°28.15'N 82°52.66'W)
- Town
- St Clair Shores
- Country
- United States
- Phone
- +15867787600
- Updated
- July 7, 2026
Getting there
Safe Harbor Jefferson Beach lies at 42°28.15'N 82°52.66'W, that is 42.46916, -82.87760 in decimal degrees.
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