Bertha's Beach surf forecast from 9 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 12AM (local time) - 1.5ft (0.5m), 16s period, S swell with offshore winds.
- Most powerful swell: Monday 13 Jul, 3PM (local time) - 2.5ft (0.8m), 12s period, SSW swell with 189 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 12AM (local time) - 2.5ft (0.7m), 11s period with E swell.
Best Forecast Surf Conditions for Bertha's Beach this week:
The surf forecast for Bertha's Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 12AM. The primary swell is predicted to be 0.7m and 11s period with a secondary swell of 0.1m and 19s. Another secondary swell of 0.1m and 11s is also forecast. Another secondary swell of 0.2m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bertha's Beach in the next 16 days are 0.8m 12s and forecast to arrive on Monday (Jul 13) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Thursday (Jul 16) at 12AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 10th Jul) | 2.5ft (0.7m) 11s |
| Best Surf | 12AM (Wed 15th Jul) | 1.5ft (0.5m) 16s |
| Most Powerful | 3PM (Mon 13th Jul) | 2.5ft (0.8m) 12s |
Table - best surf conditions forecast for Bertha's 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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