Gulf Stream

The Gulf Stream

The Gulf Stream is a warm, fast-moving river in the ocean. It starts in the Gulf of Mexico and flows north along the coast of the United States. This warm water helps keep places far away, like Ireland and Great Britain, much warmer than they would be otherwise.

The Gulf Stream is very important for the climate. It makes winters milder along the East Coast of the United States, from Florida to Virginia. It also helps make Northwest Europe warmer. Without the Gulf Stream, places like Tromsø in Northern Norway would be much colder.

Long ago, explorers found the Gulf Stream. In 1512, ships noticed that they could sail faster with this warm current. Later, Benjamin Franklin made a map of its path. Today, scientists use ships and satellites to learn more about the Gulf Stream and how it changes.

The Gulf Stream carries many sea creatures and fish. Tropical fish follow the warm water up the coast, sometimes appearing near Massachusetts. This warm current is a special part of the ocean that helps many places stay comfortable and warm.