Opunohu Bay

Opunohu Bay is a 3-km long bay on the island of Moorea, Tahiti. The water is 80 metres deep at the mouth. The bay is subject to wind-driven currents and upwellings. Sailboats and tour boats regularly enter the bay. Opunohu bay is west of Cook's Bay and Pao Pao.

The British explorer Captain James Cook visited Mo'orea during his first voyage in 1769 to observe the transit of Venus, but Cook himself did not visit the island until his third voyage. He landed in Opunohu Bay on 30 September 1777, but later visited what is now Cook's Bay by land.

A panorama view from Belvedere Point on Mount Tohivea, looking towards Opunohu Bay on the left, and Cook's bay on the right, separated by Mou'a Rotui (899 m). Mou'a Roa (880 m) is on the left.