Which Island is in the Town of Southold in Suffolk County, New York in the United States Plum Island or Block Island Sound?
Plum Island (New York) Plum Island is an island in the Town of Southold in Suffolk County, New York in the United States. The island is situated in Gardiners Bay, east of Orient Point, off the eastern end of the North Fork coast of Long Island. It is about 3 mi long and 1 mi wide at its widest point.
Little Neck Bay Little Neck Bay is an embayment in western Long Island, New York, off Long Island Sound. Little Neck Bay forms the western boundary of the Great Neck Peninsula, the eastern boundary of which is Manhasset Bay. The political boundary between Nassau County and the borough of Queens runs through the bay, bordering the neighborhoods of Douglaston/Little Neck.