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Marinas and Harbors in Key Largo, FL

18 of the 134 marinas and boating businesses we list in Key Largo are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. Key Largo Boatyard & Storage

    97951 Overseas Hwy, Key Largo, FL 33037-4009

    Boat ramp opens 7 days a week from 9:00am to 5:00pm

    Boat rampService & repairsDry storage
  2. Pilot House Restaurant & Marina

    13 Seagate Blvd, Key Largo, FL 33037

    Wed–Sat 11:30am–9:00pm, Sun 11:00am–9:00pm

    Fuel dockDry storage
  3. Hidden Key Marina, LLC

    599 Morris Ave, Key Largo, FL 33037

    Dry storageBoat rentals
  4. Molasses Reef Marina

    1500 Ocean Bay Dr, Key Largo, FL 33037-4227

    Boat ramp
  5. Manatee Bay Marina

    999 Morris Ave, Key Largo, FL 33037

    Boat ramp
  6. Garden Cove Marina

    21 Garden Cove Dr, Key Largo, FL 33037

    Mon-Fri 4pm-6pm

  7. Anchorage Resort & Yacht Club

    107800 Overseas Hwy, Key Largo, FL 33037-3101

  8. Marina Del Mar Resort & Marina

    527 Caribbean Dr, Key Largo, FL 33037

  9. SeaHunter Marina at Manatee Bay

    99 Morris Ave, Key Largo, FL 33037

  10. Manatee Bay Clubrey

    100 Morris Ave, Key Largo, FL 33037-3113

  11. Blackwater Sound Marina

    103950 Overseas Hwy, Key Largo, FL 33037-2816

  12. Key Largo Resorts Marina

    527 Caribbean Dr, Key Largo, FL 33037-4342

  13. Ocean Blue Marina

    199 Morris Ave, Key Largo, FL 33037

  14. Key Largo Harbor Marina

    400 Ocean Dr, Key Largo, FL 33037

  15. Blue Fin Rock Harbor Marina & RV Park

    36 E 2nd Ct, Key Largo, FL 33037

  16. Ocean Reef Club Fuel Dock

    24 Dockside Ln, Key Largo, FL 33037

  17. MARINA DEL MAR DOCK MASTER

    527 Caribbean Dr, Key Largo, FL 33037

  18. Blackwater Sound

    Key Largo, FL

Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

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Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.