Ilha Porchat surf forecast from 23 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 9AM (local time) - 5ft (1.6m), 16s period, SSE swell with glassy winds.
- Most powerful swell: Wednesday 26 Aug, 12PM (local time) - 5.5ft (1.7m), 16s period, SSE swell with 1,341 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 12AM (local time) - 4.5ft (1.3m), 13s period with SSE swell.
Best Forecast Surf Conditions for Ilha Porchat this week:
The surf forecast for Ilha Porchat over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 12AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.6m and 17s. Another secondary swell of 0.8m and 5s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ilha Porchat in the next 16 days are 1.7m 16s and forecast to arrive on Wednesday (Aug 26) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Aug 29) at 12PM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 26th Aug) | 4.5ft (1.3m) 13s |
| Best Surf | 9AM (Wed 26th Aug) | 5ft (1.6m) 16s |
| Most Powerful | 12PM (Wed 26th Aug) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Ilha Porchat 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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