High Quality Content by WIKIPEDIA articles! Wainui Beach is a small settlement on the coast of New Zealand's North Island, located just to the north of Tuaheni Point, some 8 km to the east of Gisborne, to which it is linked by State Highway 35. As of the 2006 census, Wainui Beach had a usually-resident population of 1,515.The beach is one of the NZ Automobile Association's 101 Must-do places for Kiwis. It is noted for its consistent surf breaks.Wainui Beach's most notable residents have been the Quinn family, which contains three national champion surfers - brothers Maz and Jay, and sister Holly.