Nine Mile Reef surf forecast from 23 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 11PM (local time) - 7.5ft (2.3m), 8s period, ESE swell with cross-shore winds.
- Most powerful swell: Tuesday 25 Aug, 2AM (local time) - 5.5ft (1.7m), 14s period, SSW swell with 1,142 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 11PM (local time) - 7.5ft (2.3m), 8s period with ESE swell.
Best Forecast Surf Conditions for Nine Mile Reef this week:
The surf forecast for Nine Mile Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 11PM. The primary swell is predicted to be 2.3m and 8s period with a secondary swell of 1.1m and 7s. Another secondary swell of 1.1m and 11s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Nine Mile Reef in the next 16 days are 1.7m 14s and forecast to arrive on Tuesday (Aug 25) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 11s period and expected on Tuesday (Aug 25) at 2AM.
| Wave Type | Time (SAST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 26th Aug) | 7.5ft (2.3m) 8s |
| Best Surf | 11PM (Wed 26th Aug) | 7.5ft (2.3m) 8s |
| Most Powerful | 2AM (Tue 25th Aug) | 5.5ft (1.7m) 14s |
Table - best surf conditions forecast for Nine Mile Reef 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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