Here I have written up some local information about spots in New Zealand that I have kited at to help give you a better idea of the best spots for different conditions and levels of experience :)
Point Chevalier - 5 minutes from Auckland city
Shoal Bay - 10 mintutes from Auckland city (North Shore)
Takapuna Beach - 15 minutes from Auckland city (North Shore)
Orewa Beach - 30 minutes from Auckland city (North Shore)
Eastern Beach - 25 minutes from Auckland city (Towards Buckland Beach)
Visual map of kite locations in Auckland
Interactive map of kite locations in Auckland with colour code