Plan your stop
Useful details
On Marathon, at MM 47–60
Coast Guard Basin sits in Marathon (Middle Keys, MM 47–60). The service hub of the Middle Keys, with an airport, hospital, marinas, boat ramps and plenty of dining. This listing is for dockage, marine fuel or a staging dock—not every marina offers every service.
Other marinas & boating listings currently published on Marathon include Marina Marathon at Tarpon Creek, 15th Street Marina Marathon (at Boot Key Harbor), Banana Bay Resort & Marina. Compare them on the island or category hub rather than assuming this pin is the only option.
What this record includes
- Directory category
- Marinas & Boating
- Island area
- Marathon (Middle Keys, MM 47–60)
- Mapped as
- marina
- Coordinates
- 24.710258, -81.106332
- Source
- OpenStreetMap contributors
Confirm before you go
- Current hours, closures, fees and access rules on the linked source
- Whether the location is public, customer-only, resident-only or temporarily closed
- A working phone number — none is published on this listing
- Today’s hours — this directory does not invent opening times
- A street address if you are navigating without GPS coordinates
- Anything not present as a mapped tag — OSM is a map, not a live business profile
- No ratings or “best of” rank — KeysCompass does not invent scores
How to use this listing
Coast Guard Basin is listed under marinas and boating in Marathon (Middle Keys, MM 47–60). Fuel, transient slips, storage and public launches are different products that sometimes share a name.
Call or use the operator page for length, beam, draft, power and arrival instructions. Do not treat a neighboring public ramp as marina guest parking unless that facility says so.
No extra amenity tags were published on this record. Open the source link to check current amenities, access and service details rather than assuming they exist.
Coast Guard Basin is published from OpenStreetMap contributors (OpenStreetMap contributors). Mapped names, coordinates and tags can lag real-world changes. KeysCompass does not scrape reviews or invent phones, hours, prices or ratings to fill empty fields. Use the OSM object and any official site to confirm before a special trip. Last reviewed on Jul 16, 2026 using OpenStreetMap contributors.
Business owner or traveler? Report an update →Claim or feature this listing →Featured placements are labeled sponsorships. They do not buy organic directory rank.