Hudson Bay is a large body of saltwater in northeastern Canada with a surface area of 1,230,000 km2. Although not geographically apparent, it is for climatic reasons considered to be a marginal sea of the Arctic Ocean. It drains a very large area, about 3,861,400 km2, that includes parts of southeastern Nunavut, Alberta, Saskatchewan, Ontario, Quebec, all of Manitoba and indirectly through smaller passages of water parts of North Dakota, South Dakota, Minnesota, and Montana. Hudson Bay's southern arm is called James Bay.
The Eastern Cree name for Hudson and James Bay is Wînipekw or Wînipâkw, meaning muddy or brackish water. Lake Winnipeg is similarly named by the local Cree, as is the location for the city of Winnipeg.
Wikipedia https://en.wikipedia.org/wiki/Hudson_Bay
Address Canada
Coordinates 59°0'0" N -86°0'0" E