Small marina with private docks along a beachfront bay, featuring a modest surface parking area with few vehicles amid residential surroundings.
Tween Waters Marina is located on Captiva Island, a barrier island off the southwest coast of Florida in the Gulf of Mexico, surrounded by pristine beaches, mangroves, and calm coastal waters typical of this subtropical region. It caters to recreational boating and sailing enthusiasts who navigate the Gulf Coast's sheltered bays, channels, and open waters for activities like leisure cruising and fishing. This area is part of Florida's barrier island chain, offering access to the broader Gulf ecosystem.
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.
