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 ~60 Water Ocean/Bay Lot Size Small (<50) Lot Type Surface Confidence High

Medium-sized marina with multiple parallel docks accommodating around 60 boats, surrounded by residential areas with a small adjacent surface parking lot lacking visible markings or vehicles.

Aerial view of Seafarers Marina
Atlantic Coast

Seafarers Marina

Jacksonville, FL

Seafarers Marina is located in Jacksonville, Florida, along the banks of the St. Johns River on the Atlantic Coast, providing access to both the river's inland waterways and the nearby Atlantic Ocean in northeastern Florida. This marina serves recreational boaters and sailors who engage in activities such as cruising the river, fishing in local waters, and coastal sailing along the Florida Atlantic shoreline. Its position in this region makes it a gateway to the diverse marine environments of the southeastern United States.

Location Jacksonville, Duval County, Florida
Capacity ~60 slips
Coordinates 30.3906, -81.6417

Nearby Marinas in Florida

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.