Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Est. Slips ~15 Water Ocean/Bay Confidence High

Small marina with a few piers and slips along a bay shoreline adjacent to residential areas, no visible parking lot or vehicles.

Aerial view of Centerport Marina
Atlantic Coast

Centerport Marina

Centerport, NY

Centerport Marina is situated in the village of Centerport, New York, along the scenic North Shore of Long Island, where it overlooks the Long Island Sound, a tidal estuary connected to the Atlantic Ocean. This marina serves recreational boating and sailing activities in the protected waters of the Long Island Sound, offering access to nearby coastal areas and islands in the region. Its location in this bustling yet picturesque part of Suffolk County makes it a gateway for boaters exploring the northeastern Atlantic Coast.

Location Centerport, Suffolk County, New York
Capacity ~15 slips
Coordinates 40.8933, -73.3743

Nearby Marinas in New York

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.