an ocean current
No, the island of Cuba it's one of the Caribbean islands so it is part of the Caribbean Sea and accordingly part of the Atlantic Ocean not the Pacific Ocean. The island is Located south of the US State of Florida and Bahamas, east of Yucatan Peninsula (Mexico), north of Jamaica ad Cayman Islands and west of Haiti. There is a theory however which states that the region where Cuba is located, the "Caribbean Plate" formed in the Pacific Ocean millions of years ago and then due to plates shifting, the plate moved eastward being enclosed overtime by the isthmus of Panama and losing connection with the Pacific. You can read more about Cuba by searching in Wikipedia
By warm currents, such as the Gulf Stream.
It formed in the Eastern Atlantic, and moved west eventually into the Gulf of Mexico.
Yes, tornadoes have occurred in the U.S. states bordering the Atlantic ocean. Some of these tornadoes actually moved out onto the ocean itself. Other tornadoes have struck European and African countries bordering the Atlantic.
Hurricane Camille traveled across the Gulf of Texas (north) and headed straight for New Orleans. Just before it reached New Orleans, it changed direction and moved east and back out into the Atlantic Ocean where it dissipated.
It started out somewhere in the Atlantic Ocean. It then moved on, striking Haiti, Cuba, Florida, and the Gulf Coast.
Attilan is an island in the middle of the Atlantic Ocean that serves as a home to the Inhumans. Later Black Bolt, king of the Inhumans, moved it to the Blue Area on the Moon.
Following Hurricane Andrew in 1992, the name was "retired", meaning it was taken off the list of names in the Atlantic Ocean. Therefore, it will never be used again in the Atlantic Ocean after Andrew in 1992.
Hurricane Sandy formed in the Caribbean and moved north, hitting Jamaica, Cuba, the Bahamas, and the U.S. East Coast with additional affects in Puerto Rico, Hispaniola, Bermuda, and Canada.
Hurricane Irma started as an area of disturbed weather over western Africa. It moved out over the tropical Atlantic and began to strengthen and organize. It officially formed as a tropical storm over the central Atlantic Ocean.
A constructive plate margin (which is where 2 plates move away from each other). Over a long period of time, magma rised to fill the gap where two plates moved, forming this mid Atlantic ridge.
At the time of the American Revolution, all of the colonies were 'Atlantic' colonies. The exception was the Canadian Colonies, which wanted nothing to do with the rebellion against Great Britain. Those loyal to the crown moved north to Canada.