Prainha
São Paulo · Brazil
Rating right now
A october–april beach on the Coastal Waters near São Paulo, Prainha is exposed to W swell — SW–N on the forecast is when it lights up, ideally with a E–SE wind.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Water temperature by month
This month: ~21.2°C (70.2°F) on average
Jan
26.8°C
80.2°F · 24.2–30.2°C
Feb
27.3°C
81.1°F · 24.1–30°C
Mar
26.9°C
80.4°F · 24.7–29.4°C
Apr
25.8°C
78.4°F · 24–29.2°C
May
23.6°C
74.5°F · 21–26.3°C
Jun
22°C
71.6°F · 20–24.2°C
Jul
20.6°C
69.1°F · 17.8–23.4°C
Aug
20.3°C
68.5°F · 17.6–22°C
Sep
21.2°C
70.2°F · 19.3–23.1°C
Oct
22.3°C
72.1°F · 20.1–24.8°C
Nov
23.7°C
74.7°F · 22.5–25.8°C
Dec
25.3°C
77.5°F · 23.2–28.1°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
SW–N
Best wind
E–SE
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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