Green island surf forecast from 22 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 8AM (local time) - 8ft (2.4m), 15s period, ENE swell with cross-offshore winds.
- Most powerful swell: Tuesday 25 Aug, 2PM (local time) - 10ft (3.0m), 17s period, E swell with 4,749 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 8AM (local time) - 8ft (2.4m), 15s period with ENE swell.
Best Forecast Surf Conditions for Green island this week:
The surf forecast for Green island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 8AM. The primary swell is predicted to be 2.4m and 15s period with a secondary swell of 1.5m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Green island in the next 16 days are 3.0m 17s and forecast to arrive on Tuesday (Aug 25) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 13s period and expected on Thursday (Aug 27) at 11AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 26th Aug) | 8ft (2.4m) 15s |
| Best Surf | 8AM (Wed 26th Aug) | 8ft (2.4m) 15s |
| Most Powerful | 2PM (Tue 25th Aug) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Green island 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