Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Praia do Aventureiro surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Saturday 20 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Praia do Aventureiro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia do Aventureiro sea temperature is
25.9° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Praia do Aventureiro today?
The current surf forecast for Praia do Aventureiro at 6AM is: 0.5m 10s primary swell from a South direction and 0.7m 5s secondary swell from a Southeast direction (forecast issued at 02:00am December 20). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Dec) | 1.5ft (0.5m) | 9s |
| Afternoon (20 Dec) | 1.5ft (0.4m) | 9s |
| Evening (20 Dec) | 1.5ft (0.5m) | 5s |
Table - waves today at Praia do Aventureiro. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 8 | 10 | 9 | 9 | 9 | 9 | 5 | 5 | 5 | 5 | 13 | 12 | 12 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 33 | 33 | 48 | 45 | 42 | 26 | 26 | 16 | 42 | 42 | 35 | 31 | 47 | 72 | 118 | 207 | 233 | 232 | 278 | 139 | 135 | 155 | 205 | 239 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | cross | cross- on | on | cross- on | cross- on | glass | glass | glass | cross- on | on | on | cross- on | cross- on | cross- on | cross | on | on | on | on | cross- on |
High Tide / height (m) | 2:54AM 1.09 | 2:28PM 0.99 | 3:25AM 1.08 | 2:59PM 1.02 | 3:57AM 1.07 | 3:33PM 1.05 | ||||||||||||||||||
Low Tide / height (m) | 9:23AM 0.34 | 9:25PM 0.04 | 9:58AM 0.35 | 10:04PM 0.04 | 10:35AM 0.37 | |||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
| Sunrise | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:40 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:42 | - |
 |  |  |  |  | |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 22 | 22 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 25 | 28 | 26 | 25 | 25 |
| Feels °C (?) | 25 | 27 | 27 | 28 | 27 | 28 | 26 | 26 | 25 | 25 | 25 | 27 | 26 | 26 | 25 | 25 | 26 | 24 | 24 | 26 | 27 | 25 | 25 | 27 |
- 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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