About Us

Marina Bay on Boston Harbor is located on picturesque Dorchester Bay just minutes east of the Neponset River and only seven miles south of downtown Boston’s unmistakable skyline. This 686-slip marina, with access to some of northern New England’s richest waters, provides value, convenience and excellence. Our professional staff, first-class facilities and long list of services and amenities make Marina Bay the region’s premiere place to dock, store and service your vessel.

Marina Bay offers a total of 686 slips with full-fingered docks for both seasonal and transient berthing, and accommodating vessels up to 300 feet in length. Each slip features shore power and fresh water hook-ups, courteous, professional support staff, as well as access to our state-of-the-art facilities.

All-inclusive seasonal, or annual, dock space includes, but is not limited to:
- 686 seasonal slips
- 25 transient slips (average)
- 24’-210’ overall slip lengths
- 14’ MLW at Yacht Basin entrance
- Floating and fixed docks
- Dockside power (110V/ 30A and 208V/50A) and water connections
- Private, on-site restroom, shower and laundry facilities
- Red Carpet Concierge Services
- Experienced, professional and courteous dock staff
- Security staff
- Digital video surveillance
- Secure electronic gate access
- Dock carts
- Wireless internet available for most slips
- Free and preferred parking
- Free waste discharge (pump-out) facilities
- Marine Travelift

Whether you’re here to kick back for a summer weekend, arriving by sea, or pulling in for a day of shopping, dining or a taste of Boston’s urban intrigue, Marina Bay on Boston Harbor is the perfect spot to lay to for a day or a month. Reservations are highly recommended, particularly during the peak summer season. We monitor VHF channel 10 during normal marina hours, seven days a week.

Spend your boating season with us! Marina Bay offers the very best in marine and recreational amenities. Whether you are looking for convenience, first class services or a wide array of amenities Marina Bay provides it all!

Indoor storage
Outdoor storage
In-water storage with live aboard option
Fees include: haul, power wash, block/stand and spring launch
Full on-site marine technical services
Commissioning and decommissioning
Re-powers
Detailing, bottom painting and shrinkwrapping
Mast storage
Battery storage/charging
Outdrive and outboard storage

We would love for you to join our boating community!