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Surf Forecasts:

Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Friday 21 Nov 2025 -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
23.4° C
 (Which is 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 1PM is: 0.9m 12s primary swell from a South-southeast direction and 0.6m 5s secondary swell from a East-southeast direction (forecast issued at 08:00am November 21). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Nov)3.5ft (1.0m)13s
Afternoon (21 Nov)2.5ft (0.8m)12s
Evening (21 Nov)2.5ft (0.7m)13s

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
Friday
21
Saturday
22
Sunday
23
Mon
24
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)
3
2
1
2
0
1
1
1
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SSE
1
S
0.9
SSE
0.8
SSE
0.7
SSE
0.7
S
0.6
S
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
SSE
0.4
SSE
0.4
SSE
0.5
S
0.9
SE
1.4
SE
1.6
SE
1.7
SE
1.3
SSE
Period(s) (?)1313131212131312121212121211111111111066778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5313392651981551661211081087572716964624039375554128228311201
Wind
(km/h)
5
NW
5
SSW
10
ESE
15
E
15
ENE
15
NE
5
NNW
5
NW
15
SW
20
SSW
10
S
15
S
10
SSE
10
ESE
0
S
5
S
5
E
5
SE
10
S
15
SE
20
SE
25
ESE
25
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscrosscross-
off		cross-
off		offcross-
off		cross-
off		ononcross-
on		oncross-
on		cross-
off		glassglassglassglasscross-
on		crosscrosscrosscrosscross
High Tide
/ height (m)
2:39PM
1.20
3:23AM
1.30
3:11PM
1.18
3:59AM
1.26
3:47PM
1.16
Low Tide
/ height (m)
8:50AM
0.37
8:47PM
0.09
9:14AM
0.42
9:14PM
0.12
9:38AM
0.47
9:45PM
0.18
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise5:11-------5:11-------5:11-------
Sunset----6:35-------6:36-------6:37---
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
mod rain
Rain (mm)
-------------------13348
Temp. °C172123232120192020232323222122212223232221212020
Feels °C (?)172223222020202120232423232325232425242221201819
  • 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

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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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