Onetangi

Onetangi
Onetangi Beach
Interactive map of Onetangi
Coordinates: 36°47′17″S 175°04′52″E / 36.788°S 175.081°E / -36.788; 175.081
CountryNew Zealand
CityAuckland
Local authorityAuckland Council
Electoral wardWaitematā and Gulf ward
Local boardWaiheke Local Board
Area
 • Land596 ha (1,470 acres)
Population
 (June 2025)
 • Total
1,400
 • Density230/km2 (610/sq mi)
(Onetangi Bay)
Palm Beach
Onetangi
Rural Waiheke
Ostend Rural Waiheke

Onetangi is a settlement on the north coast of Waiheke Island in New Zealand. It has a long white-sand beach fronting onto Onetangi Bay.

The name means "Weeping Sands" in the Māori language, and comes from a battle at Putiki o Kahu pā in 1821 during the Musket Wars. The area was subdivided for settlement in 1921.

The Museum of Waiheke opened in Onetangi in 1990. The beachfront is a popular area for holiday-makers and locals whom enjoy the temperate climate and fishing in the area. The bay also contains three restaurants; Charlie Farley’s ,Three Seven Two and Ki Maha.