Block Island Sound is a
strait in the open
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...
, approximately wide, separating
Block Island from the coast of mainland
Rhode Island
Rhode Island (, like ''road'') is a state in the New England region of the Northeastern United States. It is the smallest U.S. state by area and the seventh-least populous, with slightly fewer than 1.1 million residents as of 2020, but it ...
. On the west, it extends to
Montauk Point on the eastern tip of
Long Island, as well as
Plum Island,
Gardiners Island
Gardiner's Island is a small island in the Town of East Hampton, New York, in Eastern Suffolk County. It is located in Gardiner's Bay between the two peninsulas at the east end of Long Island. It is long, wide and has of coastline.
The isl ...
, and
Fishers Island
Fishers Island (Pequot: ''Munnawtawkit'') is an island that is part of Southold, New York, United States at the eastern end of Long Island Sound, off the southeastern coast of Connecticut across Fishers Island Sound. About long and wide, it ...
, all in the state of New York.
Geographically, Block Island Sound extends west to
Long Island Sound and east to
Rhode Island Sound.
Three
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
warships have been named after the sound. See USS ''
Block Island.''
References
Straits of New York (state)
Straits of Rhode Island
Intracoastal Waterway
New Shoreham, Rhode Island
Bodies of water of Washington County, Rhode Island
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