- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Barra do Una surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 05 May 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
25.0° C
(Which is 1.7°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 6PM is: 1.1m 14s primary swell from a South-southeast direction and 0.5m 6s secondary swell from a East direction (forecast issued at 02:00pm May 05). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | - | - |
| Afternoon (05 May) | 4.5ft (1.3m) | 14s |
| Evening (05 May) | 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
Short Range ForecastMostly dry. Warm (max 29°C on Fri morning, min 21°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | E 6 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | |
784 | 651 | 514 | 407 | 312 | 286 | 225 | 212 | 155 | 150 | 150 | 109 | 93 | 63 | 62 | 40 | 40 | 38 | 81 | 56 | 110 | 181 | 77 | 86 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | off | off | glassy | glassy | glassy | cross-on | cross | cross-off | off | off | glassy | glassy | glassy | cross | cross-off | cross-off | off | off | off | off | cross-off | |
High Tide | 4:39PM1.18m | 4:23AM1.09m | 5:23PM1.10m | 5:08AM1.04m | 6:18PM1.02m | 6:07AM0.98m | ||||||||||||||||||
Low Tide | 9:40AM0.17m | 9:56PM0.52m | 10:11AM0.25m | 10:20PM0.60m | 10:50AM0.35m | 10:54PM0.68m | ||||||||||||||||||
 | |  | | | | | | | |  | | | | |  | | | |  | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | 5:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 22 | 22 | 22 | 22 | 21 | 23 | 25 | 25 | 23 | 22 | 22 | 21 | 21 | 24 | 26 | 26 | 23 | 23 | 23 | 23 | 23 | 26 |
26 | 27 | 23 | 24 | 24 | 25 | 24 | 26 | 27 | 28 | 25 | 24 | 25 | 23 | 23 | 26 | 27 | 28 | 24 | 23 | 23 | 23 | 22 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | E 6 | E 6 | E 5 | E 5 | E 6 | ESE 6 | ESE 6 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 |
 kJ | 784 | 651 | 514 | 407 | 312 | 286 | 225 | 212 | 155 | 150 | 150 | 109 | 24 | 23 | 21 | 29 | 32 | 37 | 41 | 56 | 59 | 60 | 77 | 86 |
Swell 2 Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | E 6 | E 6 | S 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | SSE 13 |
| kJ | 14 | 16 | 17 | 16 | 16 | 10 | 10 | 13 | 13 | 21 | 23 | 24 | 93 | 63 | 62 | 40 | 40 | 38 | 36 | 20 | 20 | 18 | 8 | 34 |
Swell 3 Height (m) Direction Period (s) | ESE 9 | E 9 | — | ESE 9 | SE 9 | SE 8 | SE 8 | SE 8 | E 8 | E 8 | — | — | — | — | E 9 | E 9 | — | — | — | — | — | SSE 13 | SSE 13 | S 10 |
| kJ | 8 | 6 | — | 7 | 3 | 3 | 3 | 3 | 1 | 6 | — | — | — | — | 1 | 1 | — | — | — | — | — | 17 | 17 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 6 | — | ENE 6 | E 6 | — | — | — | — | — | E 6 | — | E 6 | E 6 | — | — | E 6 | — | E 7 | E 7 | — | — |
| kJ | — | — | — | 33 | — | 34 | 31 | — | — | — | — | — | 44 | — | 62 | 62 | — | — | 81 | — | 110 | 181 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 173 | 75 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest