Castaways surf forecast from 24 Aug 2026:
- Best quality surf: Sunday 30 Aug, 8PM (local time) - 7.5ft (2.3m), 17s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 30 Aug, 2PM (local time) - 7.5ft (2.3m), 18s period, SSW swell with 3,286 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8PM (local time) - 7.5ft (2.3m), 17s period with SSW swell.
Best Forecast Surf Conditions for Castaways this week:
The surf forecast for Castaways over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 30) at 8PM. The primary swell is predicted to be 2.3m and 17s period with a secondary swell of 1.0m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Castaways in the next 16 days are 2.3m 18s and forecast to arrive on Sunday (Aug 30) at 2PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (+05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 30th Aug) | 7.5ft (2.3m) 17s |
| Best Surf | 8PM (Sun 30th Aug) | 7.5ft (2.3m) 17s |
| Most Powerful | 2PM (Sun 30th Aug) | 7.5ft (2.3m) 18s |
Table - best surf conditions forecast for Castaways 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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