Onetangi Beach is a long, sandy swimming beach on Waiheke Island in the Hauraki Gulf, a short ferry ride from Auckland, holding a 4.8 Google rating.
Waiheke's north-facing beaches are the ones locals choose for swimming: they catch the sun all day and sit sheltered from the prevailing south-westerlies, so the water is usually calm. That gentle slope is what families prize — children can wade a long way out before it deepens. Tides shape the day: low water leaves a wide, firm strip for walking, while swimming is easiest within a couple of hours of high tide. Regulars arrive early on fine summer weekends, and on a busy day a short walk from the main access point finds quieter sand. New Zealand's UV is sharp even under cloud, so sunscreen goes on before you leave the house.
With 4.8 stars behind it and a long, north-facing sweep, Onetangi is the beach many picture when they picture Waiheke.