Dunedin - Cob Cottage surf forecast from 22 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 3PM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 12AM (local time) - 15ft (4.5m), 13s period, SW swell with 6,396 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 6PM (local time) - 1ft (0.3m), 16s period with SSW swell.
Best Forecast Surf Conditions for Dunedin - Cob Cottage this week:
The surf forecast for Dunedin - Cob Cottage over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 6PM. The primary swell is predicted to be 0.3m and 16s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.9m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dunedin - Cob Cottage in the next 16 days are 4.5m 13s and forecast to arrive on Monday (Aug 24) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Aug 27) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sat 22nd Aug) | 1ft (0.3m) 16s |
| Best Surf | 3PM (Tue 25th Aug) | 10ft (3.0m) 14s |
| Most Powerful | 12AM (Mon 24th Aug) | 15ft (4.5m) 13s |
Table - best surf conditions forecast for Dunedin - Cob Cottage 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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