Diam's surf forecast from 27 Oct 2026:
- Most powerful swell: Friday 30 Oct, 2AM (local time) - 4.5ft (1.3m), 7s period, E swell with 181 kJ wave energy.
Best Forecast Surf Conditions for Diam's this week:
The most powerful waves expected at Diam's in the next 16 days are 1.3m 7s and forecast to arrive on Friday (Oct 30) at 2AM. 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 12s period and expected on Wednesday (Oct 28) at 2AM.
| Wave Type | Time (AST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Fri 30th Oct) | 4.5ft (1.3m) 7s |
Table - best surf conditions forecast for Diam's 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