Marathon, Florida offers 39 marinas for local boat owners and transient cruisers. Marathon provides slip access, fuel, pump-out service, and dockside amenities depending on the location — from full-service yacht harbors to small public docks. Whether you're shopping for a seasonal slip, planning an overnight stop on a longer cruise, or just need a reliable fuel dock and ship store, the 39 marinas below serve Marathonand the surrounding waterfront with verified GPS coordinates, amenity lists, and turn-by-turn directions. Slip availability tightens during summer and holiday weekends — calling ahead is always a good idea before you cast off.

Tips for Visiting Marinas in Marathon

✓ Call ahead to confirm slip availability — especially on peak summer weekends and during fishing tournaments. See all Florida marinas.
✓ Verify fuel hours before you commit to a destination — many small-marina fuel docks close earlier than the marina office.
✓ Ask about pump-out availability and any environmental restrictions on holding-tank discharge.
✓ Confirm transient slip rates, electric/water hookup, and any minimum-night stays before booking.
✓ Monitor VHF channel 16 (or the marina's posted channel) on approach to coordinate dock assignment.

Frequently Asked Questions

How many marinas are in Marathon, Florida?

There are 39 marinas in Marathon, Florida listed on MarinaSeeker with maps, amenity details, and contact info for each location.

Are transient slips available at Marathon marinas?

Many marinas in Marathon offer transient slips for visiting boaters, though availability tightens during summer weekends and holiday weeks. Call ahead a few days in advance to confirm space and lock in a rate.

Do Marathon marinas have fuel docks and pump-out stations?

Several marinas near Marathon operate fuel docks (gas and/or diesel) and pump-out stations. Fuel hours and pump-out availability vary by marina — check each listing for posted services before fueling up.

What amenities do marinas in Marathon typically offer?

Marinas near Marathon commonly offer slip rentals, dry storage, fuel, pump-out service, restrooms, showers, and on-site repair. Larger marinas may add ship stores, restaurants, and ramp access — see each listing for the exact amenity list.

Is MarinaSeeker free to use?

Yes. MarinaSeeker is 100% free for boaters. Browse all 39 marinas in Marathon, save GPS coordinates, and get directions — no account required.

Boating Tips & Guides

Tips

Marina Etiquette: Be a Good Neighbor at the Dock

Essential marina etiquette rules for a respectful and safe experience at any dock.

Seasonal vs Annual Slip Rental: Which Is Better?

Compare seasonal and annual slip rentals to find the best value for your boating needs.

Browse all Florida marinas →

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Marinas in Marathon, Florida

Grassy Key Marina

Driftwood Marina & Storage

Captain Hook's Marina & Dive Center

Sea Dog Charters Marina

Starfish Snorkel

Spirit Snorkeling

15th Street Marina Marathon (at Boot Key Harbor)

Faro Blanco Resort & Yacht Club

Marathon Marina & Boat Yard

Marina Marathon at Tarpon Creek

Safe Harbor Marathon

Faro Blanco Marina

Marathon City Marina

Ocean View Marina

The Boat House Marina

Yacht Haven Marina

Marlin Bay Resort & Marina

Captain Pip's Marina & Hideaway

Safe Harbor Marathon Marina & RV Resort

Sombrero Marina

Skipjack Resort & Marina

Duck Key Marina LLC

Bonefish Marina

Coral Lagoon Resort Villas & Marina by KeysCaribbean

All Keazy Marine Diesel N Generator Repair

Coconut Cay RV Park and Marina

Grassy Key Marina of Marathon

Knight's Key Campground & Marina

Out of the Blue Marina

White Marlin Resort & Marina

Duck Key Marina

Marina Junction

4 Reel Marine Services

Marathon Marine Construction

Marathon Sailfish Marina

March Hare Marine Services

Grassy Key Marina

Starfish Snorkel

Captain Hook's Marina and Dive Center