"Down East", also "Downeast", is a term referring to parts of eastern coastal New England and Canada, particularly the U.S. state of Maine and Canada's Maritime Provinces, an area that closely corresponds to the historical French territory of Acadia. The phrase apparently derives from sailing terminology: sailors from western ports sailed downwind toward the east to reach the area.
A person from this area may be called a down-easter. Within Maine, the phrase "Down East" may refer specifically to the state's easternmost regions, also called Down East Maine.
The origin of the phrase "Down East" is typically traced to nautical terminology referring to direction, rather than location. In the warm months most suitable for sailing, the prevailing winds along the coast of New England and Canada blow from the southwest, meaning ships sail downwind to go east. As such, the northeastern stretches were said to be "Down East" in relation to major western cities such as Boston. Correspondingly, sailors spoke of going "up to Boston" from Down East ports, a phrase still common in Maine, despite the fact that Boston is around fifty miles to the south of Maine. The term can be used as an adverb, adjective, or noun. The Oxford English Dictionary traces the earliest known use in print to 1825. The phrase "down-easter", meaning a person from "Down East", appeared in print in 1828.
The phrase "Down East" is used in several ways. Most broadly, it refers to areas from northeastern New England into Canada's Maritime Provinces. Sargent F. Collier wrote that Down East extended from Maine into Canada as far as Chaleur Bay. This area is similar to the boundaries of the historical French colony of Acadia; Collier regarded this as a cultural legacy of the former colony. According to Maine author John Gould, Down East is "a never-never land always east of where you are". The term is relational, with Boston being the traditional referent for determining what is "Down East". As such, sailors going from one port in Maine to another nearby may have said they were going "down Maine" or "east'ard", reserving "Down East" for farther points.