Amakusa Sea
Sea area extending to the west of Shimoshima Island, Amakusa in Japan
From Wikipedia, the free encyclopedia
32°20′N 129°50′EAmakusa Nada (Japanese: 天草灘) is a sea area extending to the west of Shimoshima Island, Amakusa in Japan.[1][2][3]
It is bounded by Gotō Islands and cape Nomo in the north, and by Kuronoseto (黒ノ瀬戸) and Nagashima (長島海峡) straits in the south.[4]