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:
Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Monday 22 Dec 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
25.0° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| 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 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 127 | 130 | 142 | 134 | 127 | 295 | 136 | 123 | 127 | 102 | 91 | 156 | 155 | 54 | 55 | 55 | 55 | 57 | 58 | 57 | 40 | 39 | 39 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | off | cross- on | cross- on | glass | cross | cross- off | cross- off | off | glass | cross | glass | on | cross- on | glass | cross- off | cross- off | glass | cross- on | cross | glass |
High Tide / height (m) | 3:45PM 1.26 | 4:34AM 1.28 | 4:25PM 1.26 | 5:15AM 1.24 | 5:08PM 1.23 | 6:01AM 1.18 | ||||||||||||||||||
Low Tide / height (m) | 9:57AM 0.44 | 10:05PM 0.11 | 10:23AM 0.47 | 10:41PM 0.16 | 10:51AM 0.52 | 11:21PM 0.23 | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:18 | - |
| Sunset | - | - | 6:55 | - | - | - | - | - | - | - | 6:55 | - | - | - | - | - | - | - | 6:57 | - | - | - | - | - |
 |  | |  |  | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 27 | 25 | 24 | 24 | 24 | 23 | 26 | 29 | 28 | 27 | 26 | 26 | 26 | 25 | 29 | 30 | 27 | 27 | 26 | 26 | 24 | 24 | 28 |
| Feels °C (?) | 29 | 28 | 26 | 26 | 27 | 27 | 25 | 29 | 31 | 29 | 29 | 27 | 28 | 27 | 27 | 31 | 31 | 31 | 31 | 29 | 29 | 26 | 27 | 31 |
- 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barra do Una surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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