Praia Boqueirão Sul
São Paulo · Brazil
Rating right now
Praia Boqueirão Sul is a NE-facing sand beach on the Brazil shoreline, opening onto the Río de la Plata — it catches N–E swell, and offshore S–W winds tidy the banks through october–april.
Today's surf at Praia Boqueirão Sul
Updated 01:24 spot time
Praia Boqueirão Sul surf report for Thursday 1 Oct: waves 1.0 m chest to head high, 0.8 m E swell at 5.75 s. Wind up to 9 km/h S. Water 22°C. Best surf window around 00:00 — fun (2.5/5) with 4 km/h WSW wind.
Snapshot refreshed hourly — the live hourly forecast below updates in real time.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~21.7°C (71.1°F) on average
Jan
26.7°C
80.1°F · 24.1–29.6°C
Feb
27.5°C
81.5°F · 24.8–30.3°C
Mar
26.8°C
80.2°F · 24.8–28.8°C
Apr
25.6°C
78.1°F · 23.5–27.8°C
May
23.2°C
73.8°F · 21–26.4°C
Jun
21.4°C
70.5°F · 18.5–24°C
Jul
19.9°C
67.8°F · 17.1–22.7°C
Aug
19.6°C
67.3°F · 17.4–21.9°C
Sep
20.6°C
69.1°F · 19–23.4°C
Oct
21.7°C
71.1°F · 19.4–24.2°C
Nov
23.4°C
74.1°F · 21.7–25.4°C
Dec
25.5°C
77.9°F · 23.6–27.5°C
25-year monthly averages from the NOAA OISST satellite record — typical range min–max, not a live reading.
Know before you go
Best swell
N–E
Best wind
S–W
Break type
Beach break
Best season
October–April
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back. Sharks are part of the ecosystem here — avoid dawn, dusk and murky rivermouth water.
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