Black Rock surf forecast from 24 Aug 2026:
- Best quality surf: Monday 31 Aug, 4AM (local time) - 5ft (1.5m), 9s period, SE swell with glassy winds.
- Most powerful swell: Monday 31 Aug, 4AM (local time) - 5ft (1.5m), 9s period, SE swell with 343 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 1AM (local time) - 3.5ft (1.0m), 8s period with ENE swell.
Best Forecast Surf Conditions for Black Rock this week:
The surf forecast for Black Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 1AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.6m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Black Rock in the next 16 days are 1.5m 9s and forecast to arrive on Monday (Aug 31) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Saturday (Aug 29) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 25th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 4AM (Mon 31st Aug) | 5ft (1.5m) 9s |
| Most Powerful | 4AM (Mon 31st Aug) | 5ft (1.5m) 9s |
Table - best surf conditions forecast for Black Rock 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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