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 ~40 Water River Est. Parking ~60 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple docks along a river, surrounded by buildings and a medium surface parking lot with several vehicles visible.

Aerial view of Seaport Marina
Atlantic Coast

Seaport Marina

Egg Harbor Township, NJ

Seaport Marina is located in Egg Harbor Township, New Jersey, along the Atlantic Coast, specifically on the banks of the Great Egg Harbor River, which flows into the nearby Atlantic Ocean and is part of the broader Intracoastal Waterway system. This marina serves recreational boating and sailing activities in the coastal waters of southern New Jersey, offering access to the region's bays, rivers, and open ocean areas. Its position in this estuarine environment makes it ideal for boaters exploring the dynamic Atlantic coastal region.

★★★★★ 3.6 (11 reviews on Google) View on Google Maps ↗
Address Twp, 176 Thompson Ln, Egg Harbor Township, NJ 08234, USA
Capacity ~40 slips
Hours
Monday: Closed
Tuesday: 12:00 – 5:00 PM
Wednesday: Closed
Thursday: Closed
Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM
Sunday: 9:00 AM – 5:00 PM
Coordinates 39.3526, -74.7040

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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 — allowing permitted vehicles through via transponder or keycard while logging all access events.