Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 pm Saturday 21 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 8PM is: 0.9m 5s primary swell from a Southeast direction and 0.4m 9s secondary swell from a South-southeast direction (forecast issued at 02:00pm February 21). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Feb)--
Afternoon (21 Feb)1.5ft (0.5m)9s
Evening (21 Feb)3.5ft (1.1m)5s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
2
2
2
2
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SSE
0.5
SSE
0.9
SE
1.1
SE
0.8
SSE
0.8
SSE
0.7
SSE
0.8
SSE
0.9
SE
1.1
SE
1.2
SE
1.3
SE
1.5
SE
1.3
ESE
1.6
SE
1.2
SE
1.1
SE
1.1
SE
1.1
SE
1.4
SE
1.6
SE
1.3
SE
1.8
ESE
1.3
SE
Period(s) (?)995556666777677777778878
Wave
Graph
(?)Metric surfscale
Energy kJ (?)47454560323428376699128138181149240143130137137217276186344181
Wind
(km/h)
15
SE
15
SE
15
SE
20
ESE
15
ESE
15
ESE
10
ESE
5
ESE
15
SE
15
SE
20
ESE
20
ESE
15
ESE
15
ESE
5
ESE
5
ESE
5
SSE
5
S
10
SSE
5
SE
5
NE
0
NW
10
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrossglassglassoncross-
on
glassglassglasscrosscross-
on
High Tide
/ height (m)
5:07PM
1.34
5:28AM
1.12
5:52PM
1.20
6:02AM
0.97
6:48PM
1.03
2:18AM
0.77
6:41AM
0.83
Low Tide
/ height (m)
10:12AM
0.31
10:42PM
0.32
10:28AM
0.34
10:52PM
0.49
10:48AM
0.38
11:03PM
0.66
3:50AM
0.76
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise------5:58-------5:58--------6:00
Sunset--6:44-------6:44-------6:43-----
thunderstorm
thunderstorm
rain showers
part cloud
rain showers
rain showers
clear
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
Rain (mm)
731-11---35664333233111-
Temp. °C262525252525242626252525242424252626252424242425
Feels °C (?)282626252626262927262626252627293130282828282728
  • 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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