Balneario Sao Jose surf forecast from 21 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 9AM (local time) - 6ft (1.9m), 14s period, SSE swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 9PM (local time) - 7ft (2.1m), 15s period, S swell with 1,963 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 6AM (local time) - 4.5ft (1.3m), 10s period with S swell.
Best Forecast Surf Conditions for Balneario Sao Jose this week:
The surf forecast for Balneario Sao Jose over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 6AM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.2m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Balneario Sao Jose in the next 16 days are 2.1m 15s and forecast to arrive on Monday (Aug 24) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 23rd Aug) | 4.5ft (1.3m) 10s |
| Best Surf | 9AM (Tue 25th Aug) | 6ft (1.9m) 14s |
| Most Powerful | 9PM (Mon 24th Aug) | 7ft (2.1m) 15s |
Table - best surf conditions forecast for Balneario Sao Jose 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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