Sao Joao surf forecast from 16 Jul 2026:
- Most powerful swell: Monday 20 Jul, 7PM (local time) - 4ft (1.2m), 8s period, NNW swell with 154 kJ wave energy.
Best Forecast Surf Conditions for Sao Joao this week:
The most powerful waves expected at Sao Joao in the next 16 days are 1.2m 8s and forecast to arrive on Monday (Jul 20) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 7PM (Mon 20th Jul) | 4ft (1.2m) 8s |
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)
Nearest