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Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Sunday 20 Jul 2025 -03
How big are the waves at Barra do Una today?
The current surf forecast for Barra do Una at 1PM is: 0.7m 8s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00am July 20). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (20 Jul) | 2.5ft (0.7m) | 8s |
| Evening (20 Jul) | 2ft (0.6m) | 7s |
Table - waves today at Barra do Una. (Swell directed towards the surf break)
Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 92 | 71 | 67 | 64 | 48 | 47 | 53 | 44 | 29 | 29 | 29 | 21 | 13 | 13 | 8 | 9 | 29 | 30 | 44 | 43 | 44 | 43 | 43 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross | cross | cross- off | off | glass | glass | glass | cross- on | cross | cross- off | off | glass | cross | cross- on | glass | cross- on | cross- on | cross- off | off | cross- off | cross- on |
High Tide / height (m) | 11:39AM 1.03 | 11:28PM 0.85 | 1:01PM 1.14 | 12:31AM 0.92 | 1:47PM 1.23 | 1:16AM 1.02 | ||||||||||||||||||
Low Tide / height (m) | 5:48AM 0.45 | 6:58PM 0.52 | 6:43AM 0.33 | 7:49PM 0.49 | 7:28AM 0.21 | 8:28PM 0.48 | ||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wed 23 | |||||||||||||||||||||
| Sunrise | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:39 | - | - | - | - |
 |  | |  |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 19 | 17 | 17 | 17 | 16 | 15 | 17 | 20 | 20 | 18 | 17 | 17 | 17 |
| Feels °C (?) | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 18 | 18 | 20 | 18 | 17 | 18 | 17 | 15 | 18 | 21 | 21 | 19 | 17 | 18 | 18 |
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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
Continuing clean conditions at Barra do Una (calm at Santos wx 89 km from Barra do Una). 1.0m 8s swell from the S with a 0.2m 8s swell from the ESE. Swells combining to make to make bigger set waves.
FREE! Surf-Forecast.com widget for your website
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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