Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 am Tuesday 02 Dec 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
24.7° C
(Which is slightly warmer than usual)


How big are the waves at Barra do Una today?

The current surf forecast for Barra do Una at 5AM is: 0.5m 9s primary swell from a South direction and 0.6m 5s secondary swell from a East direction (forecast issued at 02:00am December 02). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (02 Dec)1.5ft (0.5m)9s
Afternoon (02 Dec)1.5ft (0.5m)9s
Evening (02 Dec)1.5ft (0.5m)8s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
02
Wednesday
03
Thursday
04
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
1
1
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
0.7
E
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
SSE
0.6
SSE
0.7
SSE
0.6
SSE
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
0.9
S
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
Period(s) (?)551099988811101011111010101010109999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20234742403937353339821109085475251501543128272726
Wind
(km/h)
10
NE
0
E
5
W
5
WSW
15
S
10
E
5
WNW
20
WSW
10
SSW
10
WSW
10
W
10
SW
15
S
15
SSE
15
SE
10
SE
10
S
15
SW
15
WSW
15
SSW
20
S
15
S
10
SSE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glassglasscross-
on
oncross-
off
glasscross-
on
oncross-
on
crossononcross-
on
cross-
on
cross-
on
ononcross-
on
ononcross-
on
cross-
on
glass
High Tide
/ height (m)
12:51PM
1.15
1:17AM
1.36
1:27PM
1.14
2:04AM
1.40
2:01PM
1.13
Low Tide
/ height (m)
7:21AM
0.21
7:25PM
0.22
8:08AM
0.25
7:58PM
0.16
8:51AM
0.34
8:27PM
0.11
Tuesday
02
Wednesday
03
Thursday
04
Sunrise--5:11-------5:11-------5:11-----
Sunset------6:43-------6:44-------6:45-
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
mod rain
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
cloud
Rain (mm)
-----129----------------
Temp. °C222222242725242223222224252523232221212323232221
Feels °C (?)242625272828282325242426272724242321212322232322
  • 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

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