Fairweather at 58°54′N 137°31′W﻿ / ﻿58.900°N 137.517°W﻿ / 58.900; -137.517, where the border heads northwestward towards the Coast Mountains.[1] At 59°48′N 135°28′W﻿ / ﻿59.800°N 135.467°W﻿ / 59.800; -135.467, the border begins a general southeastward direction along the Coast Mountains. The border eventually reaches the Portland Canal and follows it outward to the Dixon Entrance, which takes the border down and out into the Pacific Ocean, terminating it upon reaching international waters.