jefferson beach safe harbor

With direct access to beautiful Lake St. Clair, Jefferson Beach Marina is your gateway to unlimited marine recreation.  Our facilities include marina dockage up to 125', storage, fuel dock & pump out, restaurant, and onsite repairs!

Our many Jefferson Beach Marina amenities include showers, laundry, swimming pool, WI-FI, fitness center, and several more restaurants within walking distance on the Nautical Mile.

Jefferson Beach Marina Recent Upgrades & Improvements:   As part of our ongoing efforts to enhance your experience at JBM, we’re always looking for ways to make improvements. Look for these and other changes this season.

Fuel Dock - We began with the Installation of 5 new fuel tanks and 8 new fuel pumps, then continued to upgrade the pier by erecting a new seawall, resurfacing with decorative concrete, adding new lighting and seating, plus giving a facelift to the Ships store.

Gated Security - Returning boaters will notice a new level of security added to the marina by way of card access gates. This may take some getting used to, but the payoff is added security with the exclusivity of a gated community.

Laundry Facilities - As an added convenience, a coin operated laundry room with a seating area is available.

Remodeling - Last but not least, we’ve remodeled the Fitness Center and bathrooms. Dressed with new tile work and fresh finishes they’re a welcome addition to our list of changes.

  • 586-778-7600
  • 586-775-9479
  • 24400 Jefferson Avenue, St. Clair Shores , MI, 48080, United States