PredictWind Location of Weather stations - Tiritiri is at the top reading 22kts (average), Bean Rock is at the bottom reading 22kts (average). The AC72s raced off Takapuna Beach opposite the inland lake. From Takapuna Beach they sailed on starboard into the Channel before turning downwind and heading in the direction of Tiritiri. The red and white striped lighthouse that the boats sail past is at the nearest point of Rangitoto to Takapuna.