The Original
Bay Harbor Marina
Boaters Preferred Port for
Relaxation & Family Fun Since 1969
Bay Harbor Marina in Bay City, Michigan is a full service marina for the true boating enthusiast. Located near the mouth of the Saginaw River, boaters can quickly get to Saginaw Bay to cruise the open water, anchor at the beaches, or take a smooth cruise up the river.


Bay Harbor Marina is committed to providing you with the best boating experience possible – season after season. This is more than a beautiful destination to keep your yacht. Our location is a full-service, 485-slip marina, with slips up to 60 feet and side ties up to 90 feet. Our first-class, stable floating docks have wide piers and wide fairways for easy boarding, navigation, and docking in a weather-safe harbor. There is also indoor heated storage, outdoor storage, a marine service center, a vessel parts & ship store, a fuel dock, and a clubhouse.
On Behalf of the Entire Bay Harbor Marina Crew, Happy Boating !!!

Winter Boat Storage at Bay Harbor Marina
Secure your investment
Protect your investment with heated indoor storage, cold storage, secure outdoor storage, and professional shrink wrap services.
From climate-controlled facilities to affordable outdoor storage, Bay Harbor Marina keeps your boat safe all winter long. Reserve your spot early—spaces fill fast!
The winter is also a great time to take advantage of our Expert Service department or get your fiberglass repair work completed.
Bay Harbor Amenities
In addition to the fine options listed below, we’ve established a world-class service yard where our factory-trained and certified craftsmen specialize in both major and minor mechanical repairs and refits, fiberglass, gel coat, painting, brite work, carpentry, canvas, and rigging for boats ranging from 18′ to 90′. Our service department proudly represents renowned marine companies such as Garmin, Mercury Marine, Raymarine, Volvo Penta, Yanmar, Seakeeper, Yamaha, and many others.
In/Out Service 7 days/week
Convenient boat launch and retrieval any day of the week. Just give us a call.
Boat Storage
Nearly 200,000 square feet of year-round storage, including space for your trailered boat.
Boat Service
We can handle most any type of repairs and services directly on-site.
Fuel Dock
Ethanol free gas & diesel pumps on site. Bay Harbor Marina customer discounts.
Ship Store
Stock up on food, fuel, maintenance products, and boating gear of all kinds.
Bathhouses
Two full bathhouses with showers and toilets for your convenience.
Party Store
Grab beer, wine, and all the essentials for your outing right on-site.
Pump-out Services
Don’t take risks on waste capacity. Pump out regularly before you boat.
Heated Pool & Sundeck
Relax and unwind in our heated pool and spacious sundeck.
something for everyone
exlplore lake huron
When you dock at Bay Harbor Marina, you’re not just securing a slip, you’re gaining access to one of the most beautiful stretches of the Great Lakes. With the mouth of the Saginaw River just minutes away, Lake Huron’s destinations are at your bow.

