Grannys Grave Beach surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 30 Aug, 1PM (local time) - 10ft (3.0m), 13s period, SW swell with onshore winds.
- Most powerful swell: Friday 4 Sep, 1AM (local time) - 18ft (5.5m), 16s period, SW swell with 15,135 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 1PM (local time) - 10ft (3.0m), 13s period with SW swell.
Best Forecast Surf Conditions for Grannys Grave Beach this week:
The surf forecast for Grannys Grave Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 1PM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 0.7m and 20s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Grannys Grave Beach in the next 16 days are 5.5m 16s and forecast to arrive on Friday (Sep 04) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 10s period and expected on Tuesday (Sep 01) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Sun 30th Aug) | 10ft (3.0m) 13s |
| Best Surf | 1PM (Sun 30th Aug) | 10ft (3.0m) 13s |
| Most Powerful | 1AM (Fri 4th Sep) | 18ft (5.5m) 16s |
Table - best surf conditions forecast for Grannys Grave 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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