At the head of the channel that connects the bay to the sea on the north coast lies the small settlement of Ardtoe, which has sandy beaches with views to the island of Eigg. Further east along the B8004 is the settlement which gives the bay its name, Kentra. A short distance further east is the large village of Acharacle. To the south of Kentra, and located on the southeast coast of Kentra Bay, is the tiny former crofting settlement of Arivegaig.
Geography
The bay has an irregular shape, located inland from the sea, and is connected to the sea through a channel that is only 170 metres wide at the sea with the channel widening to some 500metres when it meets the bay proper, some 1.4 km from the sea, on a bearing of 120°. To the east of the bay is Kentra Moss, which consists of several raised mires occupying the low-lying coastal flats between Kentra Bay and the River Shiel. Much of Kentra Moss has been damaged by drainage and localised peat cutting. To the west of the bay is the small peninsula of some 1.61 km in length with Kentra bay on the east side and the sea loch, Loch Ceann Traigh, on the open west side. The small peninsula is heavily forested, with several small peaks, with at 88metres being the highest. The south coast of the bay consists of mixed bogs and rocky areas with three small rivers joining the bay. The first of these is the, further east is the, and east again, on the bottom right corner of the bay is the large burn. On the eastern shore of the bay is the small river
Islands
Kentra Bay has two groups of small islands. Located close to the southern coast is the small island group, consisting of two islands, called. These small islands are easily accessible at low tide. Further north, close to the east coast, and slightly north of the small settlement of Kentra, lies the group of tiny islands called. These are also accessible at low tide. Further north at the channel that connects the bay to the sea loch are two very small, unnamed islands.
Flora
Kentra Bay supports one of the largest salt marshes in the Scottish Highlands. Muddy areas in the sediment support glassworts and submerged eelgrass is common. Sheep grazing provides ideal conditions for rare pink flowered seaside centaury. The bog is an attractive location for botanists. The mildness of the climate supports species more commonly found in the New Forest in the south coast of England. These include brown beak-sedge and bog-sedge.
