Black Rocks surf forecast from 24 Aug 2026:
- Best quality surf: Thursday 27 Aug, 4PM (local time) - 10ft (3.0m), 17s period, SSW swell with glassy winds.
- Most powerful swell: Saturday 29 Aug, 7AM (local time) - 15ft (4.5m), 16s period, S swell with 9,472 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 10PM (local time) - 7ft (2.2m), 14s period with SSW swell.
Best Forecast Surf Conditions for Black Rocks this week:
The surf forecast for Black Rocks over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 10PM. The primary swell is predicted to be 2.2m and 14s period with a secondary swell of 0.6m and 18s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Black Rocks in the next 16 days are 4.5m 16s and forecast to arrive on Saturday (Aug 29) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 10s period and expected on Monday (Aug 31) at 10PM.
| Wave Type | Time (+04) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 24th Aug) | 7ft (2.2m) 14s |
| Best Surf | 4PM (Thu 27th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 7AM (Sat 29th Aug) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Black Rocks 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