We're a boaters' marina!

Reserve your slip today!

Atlantis Marina has everything you’re looking for in a marina and more, including great location, marine services, helpful staff, a thriving boating community, and competitive pricing. Whether you have a large or small boat, are new to boating or are a veteran seafarer or liveaboard our marina will accommodate you and our friendly community of boaters will welcome you. Located in the sheltered waters of Winthrop harbor your boat will be equidistant from Boston’s inner harbor or the open ocean. Onsite marine services provide the convenience and quality of service we’re known for. Our boating community is a diverse group of sailors, leisure boaters, and anglers and even year round liveaboards who liven up the docks and are happy to “grab a line”. Compare our rates to other Boston Harbor marinas and you’ll see why our community is constantly growing and why we’re continually expanding.

  • Dockage.

    dockage

    Atlantis Marina has 130 slips available for seasonal and transient boaters with motor and sailboats up to 100'.

    Dockage
  • Marine Services.

    marina services

    Marine services ranging from hull power spray to engine repair are provided by our friends at Brassard Marine.

    Services
  • Photo Gallery

    marina photo gallery

    Take a look at the great pictures taken by our boaters. Have a marina picture you want to share? Send it to us at info@atlantismarinadocks.com and we'll post it on our site.

    Gallery
  • Our Neighborhood

    neighborhood resources

    From the bare necessities to a famous seafood restaurant, checkout what's within walking distance from the marina or a short bike ride or drive.

    Local

Events.

  • 2/22/2014
    New England Boat Show
    Thanks to everyone who visited us a the boat show. Looking forward to seeing our new and existing customers in may!.
  • 1/22/2014
    New Shore Power Pedestals
    We installed new Electric pedestals and meters to accommodate our liveaboards. Nick's Electric was on the docks Monday installing new electric meters on the 30A pedestals. We’re committed to being Boston’s number one liveaboard marina.
  • 11/15/2013
    Dock extension and new steel pilings
    In November we added 600 feet of docks secured by 16” steel pilings. Boston Marine Engineering was here with their massive barge mounted crane adding 200 feet of dock to B, C, and D docks. This will give us an additional 45 deep water slips.