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Surf Forecasts:
Praia da Baleia surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 17 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Praia da Baleia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia da Baleia sea temperature is
25.1° C
(Which is slightly warmer than usual)How big are the waves at Praia da Baleia today?
The current surf forecast for Praia da Baleia at 8PM is: 1.3m 8s primary swell from a South direction and 0.9m 7s secondary swell from a Southeast direction (forecast issued at 02:00pm December 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | - | - |
| Afternoon (17 Dec) | 4.5ft (1.3m) | 8s |
| Evening (17 Dec) | 4ft (1.2m) | 8s |
Table - waves today at Praia da Baleia. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 5 | 5 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 270 | 235 | 240 | 205 | 205 | 173 | 173 | 154 | 269 | 210 | 186 | 142 | 108 | 106 | 79 | 76 | 52 | 50 | 34 | 37 | 43 | 39 | 40 | 31 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | glass | glass | glass | glass | glass | glass | cross | cross- on | cross- on | cross | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | glass |
High Tide / height (m) | 1:00PM 0.90 | 1:53AM 1.06 | 1:29PM 0.94 | 2:24AM 1.10 | 1:58PM 0.97 | 2:54AM 1.12 | ||||||||||||||||||
Low Tide / height (m) | 7:21PM 0.16 | 8:00AM 0.35 | 7:58PM 0.10 | 8:36AM 0.34 | 8:35PM 0.06 | |||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - |
| Sunset | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - |
 | | |  |  | |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 3 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 19 | 19 | 20 | 19 | 19 | 19 | 23 | 24 | 25 | 23 | 21 | 21 | 21 | 21 | 25 | 24 | 25 | 24 | 22 | 21 | 21 | 22 | 26 |
| Feels °C (?) | 22 | 21 | 21 | 22 | 20 | 20 | 20 | 24 | 25 | 26 | 24 | 23 | 23 | 23 | 23 | 28 | 27 | 27 | 27 | 24 | 23 | 23 | 25 | 29 |
- 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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