Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 pm Sunday 08 Feb 2026 -03
Forecast 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
28.0° C
 (Which is 1.6°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 3AM is: 0.9m 11s primary swell from a South direction and 0.4m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm February 08). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (09 Feb)2.5ft (0.8m)11s
Afternoon (09 Feb)2.5ft (0.7m)11s
Evening (09 Feb)2.5ft (0.7m)11s

Table - waves today at Barra do Una. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
08
Monday
09
Tuesday
10
Wednesday
11
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
1
2
2
1
0
0
0
1
1
1
1
0
1
0
1
0
1
2
1
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSE
1
S
0.9
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.7
S
0.7
S
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.6
S
0.6
S
0.6
S
0.6
S
0.6
S
0.6
S
0.6
SSE
0.6
S
0.6
S
Period(s) (?)121212111111111111111010101010121111121313131212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20830422020916316612311911611280755353541019491104125126131112106
Wind
(km/h)
10
SE
5
SE
0
NNE
0
NNW
5
SW
5
SW
5
SSE
10
ESE
10
E
15
ENE
10
NNE
5
N
5
W
5
SSW
5
SE
10
ENE
15
NE
15
NE
10
N
10
NW
10
NNW
5
NNW
5
S
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crossglassglassglassoncross-
on		crosscross-
off		cross-
off		offoffcrossglasscrosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
on		cross-
off
High Tide
/ height (m)
6:15PM
1.04
6:15AM
0.94
7:12PM
0.91
6:57AM
0.84
2:50PM
0.59
9:08PM
0.82
1:44AM
0.84
8:41AM
0.75
Low Tide
/ height (m)
11:20PM
0.55
11:35AM
0.46
11:29PM
0.68
12:07PM
0.56
3:22PM
0.59
11:00PM
0.80
5:51AM
0.71
Sun
08
Monday
09
Tuesday
10
Wednesday
11
Sunrise----5:50-------5:50-------5:52---
Sunset6:52-------6:52-------6:52-------
cloud
cloud
cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
part cloud
cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
Rain (mm)
-----121------1342------
Temp. °C252424232325252626252423232526262524242423262928
Feels °C (?)272728272628282828272726262829282726272725283129
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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.

View detailed surf forecast for Barra do Una at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest