Osterizers/Rainbows surf forecast from 20 Oct 2026:
- Best quality surf: Saturday 24 Oct, 8AM (local time) - 3.5ft (1.1m), 10s period, NE swell with cross-offshore winds.
- Most powerful swell: Monday 26 Oct, 8PM (local time) - 3ft (0.9m), 16s period, NNW swell with 458 kJ wave energy.
- Next surfable swell (1★+): Thursday 22 Oct, 2AM (local time) - 1ft (0.3m), 15s period with SW swell.
Best Forecast Surf Conditions for Osterizers/Rainbows this week:
The surf forecast for Osterizers/Rainbows over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Oct 22) at 2AM. The primary swell is predicted to be 0.3m and 15s period with a secondary swell of 0.3m and 9s. Another secondary swell of 0.3m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Osterizers/Rainbows in the next 16 days are 0.9m 16s and forecast to arrive on Monday (Oct 26) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Monday (Oct 19) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 22nd Oct) | 1ft (0.3m) 15s |
| Best Surf | 8AM (Sat 24th Oct) | 3.5ft (1.1m) 10s |
| Most Powerful | 8PM (Mon 26th Oct) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Osterizers/Rainbows over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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