The Wave
When it fires it prefers clean, long-period northwest groundswell with southeast/offshore winds.
This isolation means it can go from empty to filled only on truly prime days.
A remote, rarely breaking North Shore reef that rewards big northwest groundswell with long, fast, world-class walls but demands a boat or endurance paddle to reach. Get the latest surfing conditions, forecast, and tide details for Radz in Hawaii.
Forecast
As of:
Tide curve (forecast)
0.1 ftrising
When it fires it prefers clean, long-period northwest groundswell with southeast/offshore winds.
This isolation means it can go from empty to filled only on truly prime days.
Hidden inside Kawela Bay, Radz sits off a protected reef so expect sparse lineups and the logistical hassle of a long paddle or boat entry.
It can work across tides though many locals note extra push on a rising tide.
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.

