Cow Bay surf forecast from 13 Oct 2026:
- Best quality surf: Tuesday 20 Oct, 3PM (local time) - 2.5ft (0.8m), 12s period, ENE swell with cross-offshore winds.
- Most powerful swell: Monday 19 Oct, 6PM (local time) - 5.5ft (1.7m), 8s period, N swell with 364 kJ wave energy.
- Next surfable swell (1★+): Wednesday 14 Oct, 9AM (local time) - 2.5ft (0.7m), 10s period with NE swell.
Best Forecast Surf Conditions for Cow Bay this week:
The surf forecast for Cow Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 14) at 9AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.8m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cow Bay in the next 16 days are 1.7m 8s and forecast to arrive on Monday (Oct 19) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Oct 15) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 14th Oct) | 2.5ft (0.7m) 10s |
| Best Surf | 3PM (Tue 20th Oct) | 2.5ft (0.8m) 12s |
| Most Powerful | 6PM (Mon 19th Oct) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Cow Bay 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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