Ilha Deserta surf forecast from 21 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 1AM (local time) - 4.5ft (1.4m), 9s period, W swell with cross-offshore winds.
- Most powerful swell: Monday 24 Aug, 4AM (local time) - 5ft (1.5m), 10s period, W swell with 408 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 1AM (local time) - 4.5ft (1.4m), 9s period with W swell.
Best Forecast Surf Conditions for Ilha Deserta this week:
The surf forecast for Ilha Deserta over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 1AM. The primary swell is predicted to be 1.4m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ilha Deserta in the next 16 days are 1.5m 10s and forecast to arrive on Monday (Aug 24) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Thursday (Aug 27) at 10PM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 25th Aug) | 4.5ft (1.4m) 9s |
| Best Surf | 1AM (Tue 25th Aug) | 4.5ft (1.4m) 9s |
| Most Powerful | 4AM (Mon 24th Aug) | 5ft (1.5m) 10s |
Table - best surf conditions forecast for Ilha Deserta 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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