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Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Thursday 27 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
23.6° 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 6AM is: 0.9m 8s primary swell from a Southeast direction and 0.2m 8s secondary swell from a South direction (forecast issued at 02:00am November 27). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Nov) | 3ft (0.9m) | 8s |
| Afternoon (27 Nov) | 3.5ft (1.0m) | 8s |
| Evening (27 Nov) | 3.5ft (1.0m) | 9s |
Table - waves today at Barra do Una. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 112 | 98 | 95 | 93 | 91 | 125 | 152 | 168 | 165 | 135 | 110 | 107 | 84 | 84 | 90 | 111 | 113 | 92 | 92 | 92 | 96 | 103 | 103 | 116 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross | cross- off | off | off | glass | cross- on | on | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 7:35AM 1.03 | 7:30PM 0.99 | 8:57AM 1.03 | 8:52PM 1.00 | 10:21AM 1.07 | |||||||||||||||||||
Low Tide / height (m) | 1:45AM 0.41 | 3:20PM 0.67 | 3:30AM 0.38 | 4:29PM 0.59 | 4:40AM 0.31 | 5:23PM 0.49 | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||||
| Sunrise | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:40 | - |
 | |  | | | | |  | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 19 | 21 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 24 | 24 | 22 | 21 | 20 | 20 | 20 | 24 | 25 | 25 | 23 | 22 |
| Feels °C (?) | 19 | 20 | 20 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 21 | 23 | 24 | 24 | 21 | 21 | 20 | 22 | 21 | 25 | 26 | 26 | 24 | 23 |
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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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