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Surf Forecasts:
Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Sunday 01 Mar 2026 -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
27.6° C
(Which is 1.5°C warmer than 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 3PM is: 0.5m 10s primary swell from a South direction and 0.6m 8s secondary swell from a East-southeast direction, 0.5m 7s secondary swell from a South direction (forecast issued at 08:00am March 01). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Mar) | 2.5ft (0.8m) | 7s |
| Afternoon (01 Mar) | 1.5ft (0.5m) | 10s |
| Evening (01 Mar) | 2.5ft (0.8m) | 8s |
Table - waves today at Barra do Una. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 01 | Monday 02 | Tuesday 03 | Wed 04 | |||||||||||||||||||||
| 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) (?) | 11 | 7 | 11 | 10 | 8 | 8 | 8 | 9 | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 61 | 59 | 57 | 52 | 77 | 73 | 69 | 52 | 76 | 36 | 38 | 38 | 42 | 42 | 36 | 38 | 48 | 53 | 61 | 57 | 54 | 66 | 53 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | cross- on | cross | glass | glass | glass | glass | cross- on | cross | cross | cross- off | glass | glass | cross- off | glass | cross- on | cross | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 1:33PM 1.22 | 2:26AM 1.34 | 2:04PM 1.34 | 2:49AM 1.35 | 2:35PM 1.43 | |||||||||||||||||||
Low Tide / height (m) | 8:22AM 0.41 | 8:19PM -0.00 | 8:40AM 0.37 | 8:45PM -0.03 | 8:53AM 0.33 | 9:06PM -0.01 | ||||||||||||||||||
Sunday 01 | Monday 02 | Tuesday 03 | Wed 04 | |||||||||||||||||||||
| Sunrise | - | 6:01 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:36 | - | - | - |
 |  | | |  |  | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 25 | 25 | 24 | 23 | 22 | 21 | 22 | 24 | 25 | 25 | 24 | 23 | 22 | 21 | 20 | 23 | 25 | 25 | 24 | 23 | 22 | 21 |
| Feels °C (?) | 24 | 24 | 25 | 24 | 24 | 23 | 24 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 21 | 25 | 26 | 25 | 24 | 23 | 23 | 23 |
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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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