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 Lake Est. Parking ~60 spaces Lot Size Medium (50โ€“150) Lot Type Surface (Striped) Confidence High

Medium-sized marina with multiple piers full of boats adjacent to a public park featuring baseball fields and a striped surface parking lot with numerous vehicles.

Aerial view of Mill Dam Marina
Atlantic Coast

Mill Dam Marina

Town of Huntington, NY

Mill Dam Marina is located in the Town of Huntington on Long Island, New York, along the shores of Huntington Harbor, which connects to Long Island Sound and provides a sheltered inlet on the Atlantic Coast. This marina serves recreational boaters and sailors who utilize the calm, protected waters of the harbor for activities such as day sailing and coastal cruising in the broader Long Island Sound region.

โ˜…โ˜…โ˜…โ˜…โ˜… 4.6 (58 reviews on Google) View on Google Maps โ†—
Address 26 Mill Dam Rd, Halesite, NY 11743, USA
Capacity ~80 slips
Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Coordinates 40.8873, -73.4227

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