Mylor Yacht Harbour sits on the western shore of the Falmouth Estuary at the mouth of Mylor Creek in Cornwall, with straightforward access to the Carrick Roads and Falmouth Bay.

The marina is dredged to 2 metres below LAT and offers around 40 pontoon visitor berths and 15 visitors' moorings, accommodating boats up to 15 metres LOA.

Visitors arriving by water should approach via the marked channel, passing close to the North Bank buoy off Penarrow Point to avoid the shallow ledge extending from the headland.

Onsite facilities include pontoon berthing and swinging moorings, boat lifting, dry storage, two slipways, and a full range of repair and refit services. A chandlery, sailing school, yacht club, bar-restaurant, and café are also based at the harbour.

The marina monitors VHF channels 37 and 80 under the callsign "Mylor Yacht Harbour."