Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility ๐Ÿšค Full Service Marina Est. Slips ~80 Water Ocean/Bay Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface Confidence High

Medium-scale marina with extensive docks, multiple buildings including large warehouses, and a large unpaved parking area with numerous vehicles visible along the bay shoreline.

Aerial view of Hashamomuck Pond Waterway Access
Atlantic Coast

Hashamomuck Pond Waterway Access

Town of Southold, NY

Hashamomuck Pond Waterway Access is a marina located in the Town of Southold on the North Fork of Long Island, New York, where it sits along the shores of Hashamomuck Pond, a tidal estuary connected to the Long Island Sound, part of the broader Atlantic coastal region. This marina serves recreational boating and sailing activities in the sheltered waters of the pond and nearby Long Island Sound, offering access to a mix of inland and coastal navigation. Its position in this rural, eastern Long Island area provides a gateway to the scenic and ecologically rich waters of the region.

โ˜…โ˜…โ˜…โ˜…โ˜… 4 (1 reviews on Google) View on Google Maps โ†—
Address 750 Old Main Rd, Southold, NY 11971, USA
Capacity ~80 slips
Coordinates 41.0773, -72.4000

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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 โ€” allowing permitted vehicles through via transponder or keycard while logging all access events.