Big Rock surf forecast from 9 Jul 2026:
- Best quality surf: Monday 13 Jul, 8PM (local time) - 11ft (3.5m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 13 Jul, 5AM (local time) - 11ft (3.5m), 18s period, SW swell with 7,518 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 8PM (local time) - 11ft (3.5m), 16s period with SW swell.
Best Forecast Surf Conditions for Big Rock this week:
The surf forecast for Big Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 8PM. The primary swell is predicted to be 3.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Big Rock in the next 16 days are 3.5m 18s and forecast to arrive on Monday (Jul 13) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 5s period and expected on Wednesday (Jul 15) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 13th Jul) | 11ft (3.5m) 16s |
| Best Surf | 8PM (Mon 13th Jul) | 11ft (3.5m) 16s |
| Most Powerful | 5AM (Mon 13th Jul) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Big 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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