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Lat Long: 40.75° S 172.71° E
Issued: 5 am 20 Jun 2026 (local time)
Forecast update in hr min
Normal for this time of year
Onekaka surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Email for alerts to be sent to: (please check carefully)
Mark the wind directions from which you would find acceptable. We have pre-filled the checkboxes with values typical for windsurfing, based on the orientation of Onekaka. Your local knowledge and preferences may be different.
Specify the maximum allowed forecast average wind speeds in km/h, coming from 16 different directions. We have pre-filled the lists with values suggested by Onekaka orientation and wind sheltering. Your local knowledge and preferences may be different.
Max. wind speed in km/h:
Tide state for Onekaka is approximated by data from Collingwood which is 10 km away.
These units will be used in emails.
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