English Channel

Baltic and North seas and the English Channel

Arromanches, France; English Channel

English Channel, also called The Channel, French La Manche, narrow arm of the Atlantic Ocean separating the southern coast of England from the northern coast of France and tapering eastward to its junction with the North Sea at the Strait of Dover (French: Pas de Calais). With an area of some 29,000 square miles (75,000 square km), it is the smallest of the shallow seas covering the continental shelf of Europe. From its mouth in the North Atlantic Ocean—an arbitrary limit marked by a line between the Scilly Isles and the Isle of Ushant—its width gradually narrows from 112 miles (180 km) to a minimum of 21 miles, while its average depth decreases from 400 to 150 feet (120 to 45 metres). Although the English Channel is a feature of notable scientific interest, especially in regard to tidal movements, its location has given it immense significance over the centuries, as both a route and a barrier during the peopling of Britain and the emergence of the nation-states of modern Europe. The current English name (in general use since the early 18th century) probably derives from the designation “canal” in Dutch sea atlases of the late 16th century. Earlier names had included Oceanus Britannicus and the British Sea, and the French have regularly used La Manche (in reference to the sleevelike coastal outline) since the early 17th century.