Sao Joao surf forecast from 24 Oct 2026:
- Best quality surf: Tuesday 27 Oct, 12PM (local time) - 10ft (3.0m), 13s period, WNW swell with cross-onshore winds.
- Most powerful swell: Wednesday 28 Oct, 9AM (local time) - 11ft (3.5m), 13s period, WNW swell with 3,753 kJ wave energy.
- Next surfable swell (1★+): Monday 26 Oct, 3AM (local time) - 7.5ft (2.3m), 12s period with NW swell.
Best Forecast Surf Conditions for Sao Joao this week:
The surf forecast for Sao Joao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 26) at 3AM. The primary swell is predicted to be 2.3m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Sao Joao in the next 16 days are 3.5m 13s and forecast to arrive on Wednesday (Oct 28) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 26th Oct) | 7.5ft (2.3m) 12s |
| Best Surf | 12PM (Tue 27th Oct) | 10ft (3.0m) 13s |
| Most Powerful | 9AM (Wed 28th Oct) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Sao Joao 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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