東京湾 topographic map
Interactive map
Click on the map to display elevation.
About this map
The shoal between Cape Futtsu in Chiba Prefecture and Cape Honmaku in Yokohama is known as Nakanose, and has a depth of 20 metres (66 ft). North of this area the bay has a depth of 40 metres (130 ft) and an uncomplicated underwater topography. Areas south of Nakanose are significantly deeper moving towards the Pacific Ocean.