Otago Peninsula - Boulder Beach surf forecast from 28 Aug 2026:
- Best quality surf: Monday 31 Aug, 6AM (local time) - 13ft (4.0m), 13s period, SSW swell with cross-shore winds.
- Most powerful swell: Sunday 30 Aug, 9PM (local time) - 11ft (3.5m), 15s period, SSW swell with 6,329 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 6AM (local time) - 3ft (0.9m), 10s period with S swell.
Best Forecast Surf Conditions for Otago Peninsula - Boulder Beach this week:
The surf forecast for Otago Peninsula - Boulder Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 6AM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Otago Peninsula - Boulder Beach in the next 16 days are 3.5m 15s and forecast to arrive on Sunday (Aug 30) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 9s period and expected on Saturday (Aug 29) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sat 29th Aug) | 3ft (0.9m) 10s |
| Best Surf | 6AM (Mon 31st Aug) | 13ft (4.0m) 13s |
| Most Powerful | 9PM (Sun 30th Aug) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Otago Peninsula - Boulder Beach 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)
Nearest