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Surf Forecasts:
Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Friday 07 Nov 2025 -03Forecast update in hr min s Forecast update imminent
Barra do Una surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Una sea temperature is
22.6° C
(Which is normal for this time of year)How big are the waves at Barra do Una today?
The current surf forecast for Barra do Una at 8AM is: 1.3m 11s primary swell from a South-southeast direction and 0.4m 15s secondary swell from a South-southeast direction (forecast issued at 02:00am November 07). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Nov) | 4.5ft (1.3m) | 11s |
| Afternoon (07 Nov) | 3ft (0.9m) | 11s |
| Evening (07 Nov) | 3.5ft (1.0m) | 14s |
Table - waves today at Barra do Una. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 07 | Saturday 08 | Sunday 09 | ||||||||||||||||||||||
| 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) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 10 | 10 | 11 | 11 | 11 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 7 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 321 | 388 | 310 | 419 | 233 | 194 | 536 | 431 | 384 | 286 | 273 | 198 | 195 | 139 | 103 | 101 | 348 | 1287 | 832 | 572 | 528 | 397 | 349 | 314 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | off | cross- off | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 3:17PM 1.11 | 4:11AM 1.29 | 3:45PM 1.06 | 4:56AM 1.15 | 4:15PM 1.02 | |||||||||||||||||||
Low Tide / height (m) | 9:33AM 0.49 | 8:56PM 0.13 | 9:22AM 0.62 | 9:18PM 0.16 | 9:18AM 0.70 | |||||||||||||||||||
Friday 07 | Saturday 08 | Sunday 09 | ||||||||||||||||||||||
| Sunrise | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - |
 |  |  |  |  | | |  |  | |  | | | |  | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 3 | 1 | - | - | - | 1 | - | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
| Temp. °C | 20 | 19 | 19 | 21 | 21 | 21 | 20 | 20 | 20 | 19 | 21 | 25 | 27 | 24 | 23 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 20 |
| Feels °C (?) | 19 | 18 | 18 | 19 | 19 | 18 | 16 | 18 | 20 | 21 | 22 | 26 | 30 | 24 | 24 | 21 | 18 | 19 | 19 | 21 | 20 | 20 | 21 | 20 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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