If you are thinking of hopping across the Tasman, here are a couple of spot guides for Taranaki (wavesailing).

Introduction to wavesailing in Taranaki: An overview of the area and what to expect
waternomads.co.nz/windsurfing-taranaki

Best wavesailing spots in Taranaki: Detailed spot guide for the most popular spots in Taranaki
waternomads.co.nz/spotguide-wavesailing-spots-in-taranaki