*Less than 2 mi from Exit 63 on I-95

Enjoy boating the way it should be—secure slips, a peaceful setting, and direct access to Long Island Sound. Cedar Island Marina delivers a refined marina experience in Clinton, CT.

41°15’56″N   72°31’33″W

VHF: Channels 9 / 16

ValvTect Marine Fuel logo with a shield, blue field, and a gold propeller beneath the 'VALVTECT' wordmark and 'MARINE FUEL' banner.

AMENITIES

HOURS

Mon-Friday:  8am-5pm

Sat & Sun:  9am-4pm

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GPS Map Icon | Cedar Island Marina Clinton, CT

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Virtual Tour

Explore The Grounds

Explore Cedar Island Marina

Take a Virtual Tour
of Cedar Island Marina

Experience our marina from anywhere. Explore our docks, amenities, service facilities, and waterfront setting through our interactive virtual tour. Whether you’re planning a seasonal stay, transient visit, or service appointment, this immersive view gives you a closer look at everything Cedar Island Marina has to offer.

Located along the Hammonasset River in Clinton, Connecticut, our protected harbor and full-service marina are designed for comfort, convenience, and easy access to Long Island Sound.

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