Mount Sinai Harbor is a bay located in Suffolk County, New York. It appears on the Port Jefferson USGS 7.5-minute topographic quadrangle. The nearest populated place is Mount Sinai, approximately 0.6 miles to the SSW.
Suffolk County · New York
Mount Sinai Harbor is a bay located in Suffolk County, New York. It appears on the Port Jefferson USGS 7.5-minute topographic quadrangle. The nearest populated place is Mount Sinai, approximately 0.6 miles to the SSW.