Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Friday 20 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
29.0° C
(Which is 2.6°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 12PM is: 0.8m 10s primary swell from a South-southeast direction and 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 08:00am February 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Feb)2ft (0.6m)10s
Afternoon (20 Feb)2.5ft (0.8m)10s
Evening (20 Feb)2.5ft (0.8m)9s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Mon
23
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSE
0.6
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SSE
0.7
SSE
0.7
SSE
0.7
SSE
0.8
SE
0.5
SSE
0.4
SSE
0.9
SE
0.4
SSE
0.4
SSE
0.8
SSE
0.9
SSE
0.9
SE
1.1
SE
1.3
SE
1.3
SE
1.3
SE
1.5
ESE
Period(s) (?)10101010109999999958866776667
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8074109107103987573737399453132282846647397130141128186
Wind
(km/h)
5
NW
0
ESE
10
ESE
15
E
15
ENE
10
E
10
E
15
E
10
ESE
15
ESE
15
ESE
15
ESE
20
ESE
15
ESE
15
E
10
ENE
10
E
10
E
15
ESE
10
ESE
20
ESE
25
ESE
20
ESE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscross-
off
crosscross-
off
High Tide
/ height (m)
4:25AM
1.35
4:28PM
1.44
4:56AM
1.24
5:07PM
1.34
5:28AM
1.12
5:52PM
1.20
Low Tide
/ height (m)
10:02AM
0.30
10:30PM
0.17
10:12AM
0.31
10:42PM
0.32
10:28AM
0.34
10:52PM
0.49
Friday
20
Saturday
21
Sunday
22
Mon
23
Sunrise5:56-------5:58-------5:58-------
Sunset----6:45-------6:44-------6:44---
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
part cloud
clear
cloud
cloud
part cloud
clear
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
Rain (mm)
---------1331-------2464
Temp. °C232627282626262626262626252525252526272725252524
Feels °C (?)263029302829292829282827252626272728282825252625
  • 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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