GULF STREAM


Meaning of GULF STREAM in English

warm ocean current flowing in the North Atlantic northeastward off the North American coast between Cape Hatteras, N.C., U.S., and the Grand Banks of Newfoundland, Can. In popular conception the Gulf Stream also includes the Florida Current (between the Straits of Florida and Cape Hatteras) and the West Wind Drift (east of the Grand Banks). The Gulf Stream is part of a general clockwise-rotating system of currents in the North Atlantic. It is fed by the westward-flowing North Equatorial Current moving from North Africa to the West Indies. Off the northeastern coast of South America, this current splits into the Caribbean Current, which passes into the Caribbean Sea and through the Yucatn Channel into the Gulf of Mexico, and into the Antilles Current, which flows to the north and east of the West Indies. The Caribbean Current reemerges into the Atlantic through the Straits of Florida between the Florida Keys and Cuba to form the Florida Current. Deflected to the northeast by the submerged Great Bahama Bank southeast of the Florida Peninsula, this swift current is joined by the Antilles Current and flows roughly parallel to the eastern coast of the United States to about Cape Hatteras. There the path of the Gulf Stream becomes twisted as huge swirls of warm water break off. A part of the Gulf Stream forms a countercurrent that flows south and then west. The countercurrent rejoins the Gulf Stream on its seaward side along the coast of Florida and the Carolinas. The main portion of the Gulf Stream continues north, veering more to the east and passing close to the Grand Banks, south of Newfoundland, where it breaks up into swirling currents. Some of these eddies flow toward the British Isles and the Norwegian seas and form the North Atlantic Current (or Drift). A larger number flow south and east, either becoming part of westward-flowing countercurrents or joining the Canary Current.

Britannica English vocabulary.      Английский словарь Британика.