Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Friday 06 Mar 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
27.3° 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 11AM is: 0.6m 9s primary swell from a South-southeast direction and 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 08:00am March 06). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Mar)2ft (0.6m)9s
Afternoon (06 Mar)2ft (0.6m)10s
Evening (06 Mar)2ft (0.6m)10s

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


Updates in  hr  min  s Forecast update imminent
Friday
06
Saturday
07
Sunday
08
Mon
09
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
0
0
0
1
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SE
0.6
SE
0.6
SSE
0.6
SE
0.6
SE
0.6
SSE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.4
SE
0.4
SE
0.7
E
0.4
SE
0.4
SE
0.4
SE
0.2
S
0.7
S
0.9
S
1.4
S
1.8
S
1.9
S
Period(s) (?)999101010101099999858881345788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)686853767764464441403939191822171717131343209418464
Wind
(km/h)
0
WSW
5
WSW
10
S
10
SE
15
ENE
20
ENE
15
ENE
10
ENE
5
ENE
5
NE
5
SE
15
E
15
ENE
15
ENE
5
NNE
5
WNW
5
WSW
10
WSW
25
S
15
SSW
15
S
15
SSE
15
SSE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassglasscross-
off
cross-
off
cross-
off
offglasscross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
3:56AM
1.29
4:04PM
1.40
4:17AM
1.23
4:34PM
1.31
4:38AM
1.16
5:07PM
1.19
Low Tide
/ height (m)
9:31AM
0.20
9:55PM
0.21
9:51AM
0.19
10:11PM
0.31
10:12AM
0.22
10:26PM
0.43
Friday
06
Saturday
07
Sunday
08
Mon
09
Sunrise-6:05-------6:05-------6:05------
Sunset----6:32-------6:31-------6:30---
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
thunderstorm
thunderstorm
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
light rain
light rain
light rain
light rain
Rain (mm)
-----------11-----351111
Temp. °C242527272625252525252827262524242426252424242424
Feels °C (?)282829292826272829293229282828282829262625252525
  • 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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