Antilles Current Antilles Current The Antilles Current is a highly variable surface ocean current of warm water that flows northeasterly past the island chain that separates the Caribbean Sea and the Atlantic Ocean. The current results from the flow of the Atlantic North Equatorial Current. This current completes the clockwise- cycle or convection (North Atlantic Gyre) that is located in the Atlantic Ocean. It runs north of Puerto Rico, Hispaniola and Cuba, but south to the Bahamas, facilitating maritime communication from across the Atlantic into these islands' northern coasts, and connecting to the Gulf Stream at the intersection of the Florida Strait.
Atlantic Ocean South America, and north-eastern Europe. In the western Atlantic carbonate platforms dominate large areas, for example the Blake Plateau and Bermuda Rise. The Atlantic is surrounded by passive margins except at a few locations where active margins form deep trenches: the Puerto Rico Trench ( maximum depth) in the western Pacific and South Sandwich Trench () in the South Atlantic. There are numerous submarine canyons off north-eastern North America, western Europe, and north-western Africa. Some of these canyons extend along the continental rises and farther into the abyssal plains as deep-sea channels. In 1922 a historic moment in cartography and