Uchiura Bay
| Uchiura Bay | |
|---|---|
View of Uchiura Bay and Toyoura from Mount Poromoi | |
Uchiura Bay Uchiura Bay | |
| Location | Hokkaido, Japan |
| Coordinates | 42°20′N 140°35′E / 42.333°N 140.583°E |
| Ocean/sea sources | Pacific Ocean |
| Basin countries | Japan |
| Surface area | 2,485 square kilometers (959 mi2) |
| Average depth | 93 meters (305 ft) (average maximum depth) |
Uchiura Bay (Japanese: 内浦湾, Hepburn: Uchiura-wan), also known as Funka Bay (噴火湾, Funka-wan; Eruption Bay) or Iburi Bay (胆振湾, Iburi-wan), is a bay in southwestern Hokkaido, the northernmost main island of Japan. The mouth of the bay faces towards the southeast and is surrounded in part by the Oshima Peninsula.