Blacks Reef
Blacks Reef is a Mahia Peninsula reef break with long hollow rights, a barrel section, and east-swell lefts on the same reef. It is a serious local reef where crowding and etiquette matter once the swell wakes it up. Get the latest surfing conditions, forecast, and tide details for Blacks Reef in Mahia.
Live updates:
Lineup Insights
The Wave
South swell is the stable lane, north wind is the clean side, and mid to high tide with incoming water suits the reef best.
Check the live tide windows in the app to time your session perfectly.
Lineup Guide
South swell is the stable lane, north wind is the clean side, and mid to high tide with incoming water suits the reef best.
Respect the local peak and watch for submerged hazards during lower tidal stages.
Get the full picture in WaveWise.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.

