Welcome to Harborside Marina

Harborside Marina and Yacht Sales is a privately owned marina and dealership with a professional flare and a unique business strategy. We offer all the personalized qualities of a family owned business with the distinction of a high-end marine dealership. The employees of Harborside marina are experience boaters, with years of experience in the industry and truly live the boating life style. Our facility offers services and amenities for a comfortable experience, as well as an excellent location to get you out on the Long Island Sound with ease.
Don't just take our word for it come down and see us!


  • News  And Events

  • Harborside Marina Winter 2016
  • NOW OPEN SATURDAYS 10am-3pm
  • Summer Contracts Now Being Accepted for 2016!
  • April 2-3 Greenwich Boat Show; Greenwich Water Club
  • May 13-15 CT Spring Boat Show, Essex Island Marina
  • May 1, 2016: QUICK LAUNCH OPENS!