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Bonete (Ilha Bela) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 12 Aug 2025 -03
How big are the waves at Bonete (Ilha Bela) today?
The current surf forecast for Bonete (Ilha Bela) at 12AM is: 1.0m 9s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a South-southwest direction (forecast issued at 08:00pm August 12). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 3.5ft (1.0m) | 9s |
| Afternoon (13 Aug) | 3ft (0.9m) | 9s |
| Evening (13 Aug) | 3.5ft (1.0m) | 9s |
Table - waves today at Bonete (Ilha Bela). (Swell directed towards the surf break)
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 17 | 8 | 16 | 16 | 16 | 15 | 7 | 7 | 7 | 7 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 326 | 305 | 286 | 213 | 273 | 248 | 246 | 235 | 235 | 236 | 212 | 208 | 177 | 187 | 131 | 148 | 144 | 139 | 140 | 149 | 469 | 592 | 278 | 461 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross | cross- on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:38PM 1.04 | 4:31AM 1.14 | 5:06PM 0.96 | 5:11AM 1.06 | 5:34PM 0.87 | 5:57AM 0.95 | ||||||||||||||||||
Low Tide / height (m) | 11:05PM 0.33 | 11:38AM 0.17 | 11:37PM 0.36 | 12:24PM 0.32 | 12:13AM 0.40 | 1:31PM 0.48 | ||||||||||||||||||
Tue 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:44 |
 | | |  | |  | | | | | | | |  | | | |  | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 1 |
| Temp. °C | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 19 | 18 | 18 | 17 | 17 | 17 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Feels °C (?) | 17 | 16 | 16 | 15 | 15 | 17 | 17 | 18 | 17 | 18 | 17 | 17 | 16 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for São Paulo
Still cross-shore at Bonete (Ilha Bela) (light winds from the E at ASCATC314E24S 54 km from Bonete (Ilha Bela)). 1.2m 9s swell from the S to make surfable waves.
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