Fowey Harbour sits on the west bank of the River Fowey estuary where the river meets the English Channel on Cornwall's south coast, roughly midway between Falmouth and Plymouth.

It is a very active port combining commercial shipping — primarily China clay and aggregates handled at deep-water berths — with a busy yachting scene.

The harbour authority manages a range of sheltered deep-water moorings throughout the estuary for visiting boats, including swinging moorings, visitor pontoons, and short-stay pontoons with good access to the town.

Entry is considered straightforward, and shallow-draft craft can navigate well upriver. A public slipway is available at Caffa Mill, and a private launching facility operates at Penmarlam.

The harbour office is located on Albert Quay and monitors VHF Channel 12. The town itself offers chandlery, repairs, hauling facilities, provisions, restaurants, and pubs, making it a well-equipped stop for cruising sailors.