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

Medium-sized marina with extensive piers, multiple parking lots striped for ample vehicle storage, and a visible boat ramp adjacent to the water.

Aerial view of Bay Shore Marina
Atlantic Coast

Bay Shore Marina

Bay Shore, NY

Bay Shore Marina is situated in Bay Shore, New York, along the southern shore of Long Island, overlooking the Great South Bay, a protected estuary that connects to the Atlantic Ocean via Fire Island. This marina serves recreational boating in the suburban Long Island region, catering to sailors and boaters who navigate the calm waters of the bay and nearby coastal areas. Its location provides access to both inland waterways and the broader Atlantic Coast for various boating activities.

Location Bay Shore, Suffolk County, New York
Capacity ~80 slips
Coordinates 40.7121, -73.2405

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.