Welcome to

family-owned and operated since 1969

Mystic, Connecticut

The Short

Gwenmor Marina is a 4th generation, family-owned and operated marina and marine contracting business located at the mouth of the Mystic River in Mystic, Connecticut.

We have a number of standard and extra features on site that make it one of the best small marinas in New England.

Known for our small community feel, our knowledgeable staff is always available to help you adapt to your new, temporary surroundings. Our store is fully stocked for nearly every boating need, and our service department boasts the largest selection of Mercury precision parts in the area with certified master technicians on hand.

Why Choose Gwenmor

Gwenmor Marina is always being upgraded and enhanced - it's one of the benefits of having our own Marine Contracting business. Over the years, we have paved our walkways and parking area; we have a barbecue area with gazebo, picnic tables, grills and a lawn area for yard games; plus dinghy storage and big carts to move things. Our private baths are unbelievably clean, secure and only accessible to our customers and their guests. 

Ice is available from outside the store 24/7.
We have limited transient availability, typically for no more than 2 days,
unless circumstances require a longer stay.

We are 3-iron from the Amtrak / Acela train station in downtown Mystic.


tie up and relax

Our position at the mouth of the river is perfect for escaping to the Sound or up the coast. Visitors can catch the train and walk to your slip.

boat services

Our service department is run efficiently and personally by master technicians who care for your boat so you get many years out of it.

explore Mystic

Downtown restaurants, music and shopping are just a stroll away, while the aquarium and seaport are a 2-minute drive. More Info


seasons change


April to October

November to March


Our schedule fills up fast every year, so please send in all your requests as soon as you know what you want.

Contact Us

©2019 by Gwenmor Marina Incorporated


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(860) 536-0281

(860) 536-4346



P O Box 375

12 Roseleah Drive

Mystic, CT 06355-9743

41.3489W -71.9658N


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(860) 536-4945 Ext. 17​



 M-F: 8 am - 4:30 pm
  SAT: 9 am - 3:00 pm (Apr - Oct)
         9 am - noon (Nov - Mar)



  • Marine Construction

  • Custom Docks

  • Dredging

  • Salvaging