1 min readThe Strait of Juan de Fuca and the Salish SeaNASAApr 14, 2020 Image Article The Strait of Juan de Fuca and the Salish Sea. iss062e147381 (March 11, 2020) — The Strait of Juan de Fuca and the Salish Sea, pictured from the International Space Station, separate the western-most border of the United States and Canada.