Serving the Waters of Lake St. Clair

With direct access to beautiful Lake St. Clair, Jefferson Beach Marina is your gateway to unlimited marine recreation and open water boating. As an established marina, JBM has been serving the boating needs of the Lake St. Clair waterfront community for over 50 years.


Jefferson Beach Marina offers a total of 800 deep water wells for both seasonal and transient boaters. Slips range in size from 18 ft. to 85 ft., with capacity to accommodate vessels as large as 125 ft. Also available are floating docks for Jet Skis.

Each slip features shore power, fresh water hook-ups and an all inclusive list of dockside amenities and on-site services you have come to expect from a full service marina.

Security is a priority at JBM. The marina is enclosed by electronic gates supplemented by 24 hour security attendants and surveillance cameras.

Of course, the time you spend docked is just as important as time spent on the lake, which is why we provide a full range of shoreside conveniences and on-land recreation to make your experience as enjoyable as possible.


At Jefferson Beach Marina we understand the value of protecting your investment during the winter months. Proper winterization is the key to avoiding costly repairs come spring and our experienced staff are here to simplify the process.

Depending on the needs of your vessel, customers can choose either:

Over 180,000 sq.ft. of Indoor Heated Storage
Indoor Cold Storage
Outside Storage
Covered Bubbled Storage

Winter storage includes haul out, power wash bottom, storage, and spring launch. At your request, we can provide additional winterizing solutions for inboard/outboard engines, stern drives, water systems, mast derigging and shrink wrapping services.

F Road Renovation
For 2017, F Road will receive newly paved concrete, new finger pier decking, new power pedestals, lighting and decorative plants. It's gonna look great!