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Surf Forecasts:

Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Tuesday 17 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
28.4° C
 (Which is 2.0°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 2PM is: 0.4m 11s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a East direction (forecast issued at 08:00am February 17). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (17 Feb)1.5ft (0.4m)11s
Afternoon (17 Feb)1.5ft (0.4m)11s
Evening (17 Feb)2.5ft (0.7m)7s

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
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
0
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.9
E
0.7
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.3
S
0.4
ESE
0.5
E
0.5
ESE
0.5
ESE
0.5
E
0.4
ESE
0.6
S
0.3
SSE
0.3
SSE
0.7
SE
0.3
SSE
0.4
SSE
Period(s) (?)111111117777777107777775111071012
Wave
Graph
(?)Metric surfscale
Energy kJ (?)403938397647353524242417162728272416162319461856
Wind
(km/h)
5
WNW
5
WSW
5
S
15
E
15
ENE
0
WSW
15
WSW
5
WNW
5
NNW
5
WSW
10
SSE
10
SE
10
SE
5
ESE
5
WSW
10
WSW
10
WSW
10
SSW
10
S
10
SE
10
ESE
15
ENE
10
E
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassoncross-
off		cross-
off		glasscross-
on		crosscross-
off		glasscross-
on		cross-
on		crossglasscross-
on		cross-
on		cross-
on		oncross-
on		crosscross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
2:46PM
1.45
3:25AM
1.44
3:18PM
1.49
3:55AM
1.41
3:52PM
1.49
Low Tide
/ height (m)
9:11AM
0.26
9:23PM
-0.08
9:34AM
0.27
9:49PM
-0.04
9:51AM
0.28
10:12PM
0.05
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise5:56-------5:56-------5:56-------
Sunset----6:46-------6:46-------6:45---
clear
clear
part cloud
clear
clear
clear
thunderstorm
cloud
cloud
cloud
part cloud
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
Rain (mm)
------2----1--1--12-----
Temp. °C252829302927252525262928282625242526262726252625
Feels °C (?)293232323233282929313231323029272829293029272929
  • 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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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

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