West Loch Tarbert is a sea loch

Loch

Loch is the Irish and Scottish Gaelic word for a lake or a sea inlet. It has been anglicised as lough, although this is pronounced the same way as loch. Some lochs could also be called a firth, fjord, estuary, strait or bay...

 that separates the northern and southern parts of the island of Harris in the Outer Hebrides

Outer Hebrides

The Outer Hebrides also known as the Western Isles and the Long Island, is an island chain off the west coast of Scotland. The islands are geographically contiguous with Comhairle nan Eilean Siar, one of the 32 unitary council areas of Scotland...

 of Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

. A small isthmus joins these two areas, on which is to be found the village of Tarbert

Tarbert, Harris

Tarbert is the main community on Harris in the Western Isles of Scotland. It is also a car ferry terminal to Uig on Skye. Its name means "isthmus".-1990 RAF air crash:...

. The loch contains the islands Soay Mòr

Soay Mòr

Soay Mòr is an island in West Loch Tarbert, between the northern and southern parts of Harris. The uninhabited island is separated from the southwest coast of North Harris by the Soay Sound. The adjacent Soay Beag is accessible on foot at low tide....

, Soay Beag

Soay Beag

Soay Beag is a small, uninhabited tidal island in West Loch Tarbert, between the northern and southern parts of Harris. Soay Beag is separated from the southwest coast of North Harris by the Soay Sound. The island is located immediately to the northwest of the larger Soay Mòr, which is accessible...

 and Isay, while Taransay

Taransay

Taransay is an island in the Outer Hebrides of Scotland. It is famous for being the host of the British television series Castaway 2000. Uninhabited since 1974, except for holidaymakers, Taransay is the largest island in Scotland that lacks a permanent population...

 lies near the mouth of the loch. Amhuinnsuidhe Castle

Amhuinnsuidhe Castle

Amhuinnsuidhe Castle is a large private country house on the Isle of Harris, one of the Western Isles off the north-west coast of Scotland. The house was built in 1865 for the 7th Earl of Dunmore, the then owner of the island. Amhuinnsuidhe was designed in the Scottish baronial style by architect...

is located on the northern shore of the loch.