Best Marina & Boatyard
for Clinton, CT Boaters
Cedar Island Marina has proudly served Clinton, CT boaters for decades — offering world-class slips, full boatyard services, and the best waterfront experience on Long Island Sound.
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CLINTON, CONNECTICUT
Clinton’s Premier Full-Service Marina & Boatyard
Nestled between the protected waters of Clinton Harbor and Long Island Sound, Cedar Island Marina is Clinton, CT’s top-rated destination for boaters of every kind.
Whether you’re a year-round sailor, weekend powerboater, or seasonal slip holder, Cedar Island Marina offers the services, facilities, and waterfront experience that sets us apart from any other marina on the Connecticut Shoreline. Our location in Clinton — adjacent to the Hammonasset Nature Preserve — makes us the most convenient and capable full-service facility in the region.
We are consistently rated one of the best marinas in Connecticut, recognized for our expert staff, clean facilities, well-protected harbor, and comprehensive range of boatyard services. From seasonal slip rentals and winter storage to full boat repair, Cedar Island Marina is the complete package for Clinton-area boaters.
Clinton Harbor’s naturally protected waters and direct Long Island Sound access make it one of the finest marina locations on the entire CT Shoreline — and Cedar Island Marina takes full advantage of that setting to deliver an unmatched boating experience.
Marina SERVICES
Full-Service Marina for Clinton, CT Boaters
Cedar Island Marina in Clinton, CT provides Clinton-area boaters with every marine service they need — all in one convenient, top-rated facility on Long Island Sound.
Seasonal Slips
Boat Service & Repair
Winter Boat Storage
Paint & Fiberglass Repair
Yacht Brokerage
Ship's Store & Parts
Marina Amenities
Overnight Reservations
FREQUENTLY ASKED QUESTIONS
Marina Questions — Clinton, CT
Answers for Clinton, CT boaters looking for the best marina and boatyard on the Connecticut Shoreline.
What is the best marina in Clinton, CT?
Cedar Island Marina in Clinton, CT is widely regarded as the best full-service marina on the Connecticut Shoreline. Located on Cedar Island in Clinton Harbor with direct access to Long Island Sound, it offers seasonal slips, transient dockage, haul-out services, boat repair, winter storage, and on-site amenities that make it the top choice for Clinton-area boaters and visiting cruisers.
Does Cedar Island Marina offer winter boat storage in Clinton CT?
Yes. Cedar Island Marina provides secure winter boat storage in Clinton, CT, including indoor and outdoor options. Their full-service boatyard also handles winterization, shrink-wrapping, and spring commissioning.
What boat repair services are available at Cedar Island Marina in Clinton CT?
Cedar Island Marina’s boatyard in Clinton, CT offers comprehensive marine repair including engine repair, fiberglass and paint work, bottom jobs, rigging, electrical systems, and full boat service — all from experienced in-house technicians.
SERVING THE ENTIRE CT SHORELINE
The Best Marina for Every CT Shoreline Boater
Cedar Island Marina in Clinton serves boaters from Clinton and all communities along Connecticut’s beautiful shoreline. Our central location, comprehensive services, and decades of experience make us the CT Shoreline’s go-to full-service marina and boatyard.