Early transatlantic crossing of Columbus was from Portugal to near Española and Cuba and then back to Portugal in 1492 to 1493. Summer Westerlies were from near Bahamas and New Foundland towards Iceland, England, and Portugal. Summer Trade Winds are from near Portugal towards Española. Summer ocean currents move from east Atlantic ocean towards west Atlantic ocean and then towards Iceland. Major Cod Fishing Grounds are near Nova Scotia and New Foundland.