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North ForkMarinas in Jamesport, Mattituck & New Suffolk
The western North Fork pairs vineyards with water access on two sides: Mattituck Inlet on Long Island Sound, and the creeks and coves of Great Peconic Bay at Jamesport, Cutchogue and historic New Suffolk. Marinas here are smaller and relaxed, and several wineries and farm stands are a short ride from the docks.
13 marinas & docks
Lighthouse Marina
Often called Larry's Lighthouse Marina, this family-run facility sits on Meetinghouse Creek off Great Peconic Bay in Aquebogue.
South Jamesport · Hawk's Creek (where Great Peconic Bay meets Flanders Bay)Great Peconic Bay Marina
A family-owned full-service marina operating since 1978 in South Jamesport, with an entrance channel that opens directly onto Great Peconic Bay.
Jamesport · East Creek (Great Peconic Bay)East Creek Marina
A municipal marina run by the Town of Riverhead on East Creek in Jamesport.
Mattituck · Mattituck Inlet (Long Island Sound)Mattituck Commercial Dock
A privately run bulkhead dock on Mattituck Inlet offering roughly 500 linear feet of side-tie dockage with access to Long Island Sound.
Mattituck · Mattituck Inlet (Long Island Sound)Strong's Yacht Center
The former Mattituck Inlet Marina & Shipyard, founded in 1961 and now Strong's Marine's yacht division on a 16-acre site near the mouth of Mattituck I.
Mattituck · Mattituck Inlet / Mattituck Creek (Long Island Sound)Strong's Water Club & Marina
Strong's Marine's club-style marina on the former Matt-A-Mar property near the head of Mattituck Inlet, with access to Long Island Sound.
Mattituck · James Creek (Great Peconic Bay)Modern Yachts Mattituck
A boat dealer and service yard at the head of James Creek off Peconic Bay in Mattituck.
MattituckMattituck Yacht Club
A private, member-run yacht club on Peconic Bay Boulevard on the south (bay) shore of Mattituck.
Mattituck · James Creek (Great Peconic Bay)Strong's Marine Mattituck Bay
Strong's Marine's flagship on the Peconic Bay side of Mattituck, tucked into James Creek.
New Suffolk · Schoolhouse Creek (Cutchogue Harbor / Peconic Bay)Shagwong Marina – New Suffolk
The former New Suffolk Shipyard on Schoolhouse Creek, acquired by EHP Hospitality Group in 2022 and now part of Shagwong Marinas.
New Suffolk · Cutchogue HarborOld Cove Yacht Club
A private, member-run yacht club on Old Harbor Road in New Suffolk, on Cutchogue Harbor.
Cutchogue · Cutchogue Harbor (mouth of Wickham Creek)Shagwong Marina – Cutchogue
Formerly Cutchogue Harbor Marina, bought in 2022 by EHP Hospitality Group and rebranded under its Shagwong Marinas name.
Cutchogue · Broadwaters Cove (Peconic Bay, Nassau Point)Strong's at Broadwaters Cove
A small, well-kept marina in a protected cove on Nassau Point in Cutchogue that joined the Strong's Marine group while keeping its existing management.