Welcome to Mariner Cay Marina!!

Mariner Cay Marina is located in Stuart, Florida on the Manatee Pocket. We are just minutes from the St. Lucie Inlet on the Atlantic ocean, at the cross-roads for the Southeast Florida water-ways. Whether your interests are in fishing the close by sport-fish waters, doing the Great American Loop or in cruising the Islands of the Bahamas (Grand Bahama Island lies only 60 miles to the East), you will find the best of everything here. Mariner Cay Marina is the ideal location to keep your boat or to just spend a few days (or weeks) exploring the Stuart area.

• 90% of Mariner Cay slips are available to the public
• 51 slips that  accommodate boats up to 80 feet and 6 ft. draft
• Annual, monthly and daily (transient) slips available
• Approximately 100′ of face dock dedicated to transient boaters
• Refueling dock with non-ethanol gas and diesel
• Electricity (30 & 50 amp) and water (good quality) at each slip
• Sanitary Pump-out
• Restrooms, showers and washer/dryer facilities
• Soft drinks and ice
• Swimming pool adjacent to marina
• Gated 7/24 security with roving night-time guards
• ATM, banks, and grocery shopping close by
• At least five restaurants within easy dinghy ride
• Boat works, one do it yourself, available on Manatee pocket
• Free High Speed Internet and 24/7 Wi-Fi.