Gunnamatta Beach surf forecast from 23 Aug 2026:
- Best quality surf: Monday 31 Aug, 10AM (local time) - 7.5ft (2.3m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 31 Aug, 10AM (local time) - 7.5ft (2.3m), 17s period, SW swell with 3,161 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 10PM (local time) - 5ft (1.5m), 13s period with SW swell.
Best Forecast Surf Conditions for Gunnamatta Beach this week:
The surf forecast for Gunnamatta Beach 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 1.5m and 13s period with a secondary swell of 0.2m and 19s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Gunnamatta Beach in the next 16 days are 2.3m 17s and forecast to arrive on Monday (Aug 31) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Aug 24) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 24th Aug) | 5ft (1.5m) 13s |
| Best Surf | 10AM (Mon 31st Aug) | 7.5ft (2.3m) 17s |
| Most Powerful | 10AM (Mon 31st Aug) | 7.5ft (2.3m) 17s |
Table - best surf conditions forecast for Gunnamatta Beach 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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