Barra do Una surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 2 pm Friday 08 May 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
24.5° C
(Which is 1.4°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 9PM is: 0.7m 8s primary swell from a East direction and 0.4m 12s secondary swell from a South-southeast direction (forecast issued at 02:00pm May 08). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (08 May)--
Afternoon (08 May)2.5ft (0.8m)8s
Evening (08 May)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 37mm), heaviest during Sun afternoon. Warm (max 32°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light.

Fri
8
Saturday
9
Sunday
10
Mon
11
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
7
0.8
ESE
8
0.8
ESE
8
0.7
E
8
0.7
E
8
0.7
E
7
0.5
S
13
0.5
S
13
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.5
S
12
1.7
S
7
1.9
S
8
1.8
S
8
1.6
S
8
1.7
S
8
1.6
S
7
1.3
S
7
1.4
S
7
1.1
S
11
0.8
SSE
15
1.6
SSE
16
1.6
SSE
16
Wave Graph
Metric surfscale
Energy kJ
71
75
77
55
55
54
87
86
58
62
62
72
250
442
432
334
320
275
168
181
275
312
1180
1150
Wind (km/h)
15
N
10
N
10
N
10
NNE
10
NNW
15
WSW
15
WSW
15
SSW
20
SSW
20
SSW
20
SSW
15
SW
25
SW
20
WSW
20
WSW
15
SSW
30
SSW
25
SW
10
SW
15
WSW
10
WSW
10
WSW
15
W
10
W
cross-off
off
off
off
cross-off
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
7:30PM0.97m
7:23AM0.94m
9:02PM0.98m
8:52AM0.95m
10:34PM1.06m
Low Tide
12:25PM0.45m
3:24AM0.69m
3:32PM0.42m
4:33AM0.61m
4:40PM0.33m
5:25AM0.50m
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:35
5:35
5:34
1
1
1
1
3
2
6
11
10
1
Temp °C
31
32
30
26
27
23
22
23
23
22
21
21
18
17
17
18
17
16
16
16
16
16
15
15
30
32
30
26
27
22
22
24
22
22
21
21
15
15
15
18
14
13
15
15
15
15
13
14
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
7
0.8
ESE
8
0.8
ESE
8
0.7
E
8
0.7
E
8
0.7
E
7
0.7
E
7
0.7
E
7
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.6
E
8
0.6
ESE
8
0.5
E
8
0.5
E
8
0.5
ESE
9
0.5
ESE
9
0.5
E
9
1.1
S
7
1.1
S
11
1.1
S
10
1.6
SSE
16
1.6
SSE
16
Energy kJ
71
75
77
55
55
54
54
52
58
62
62
47
45
54
35
35
44
44
39
107
275
240
1180
1150
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
13
0.3
SSE
13
0.4
SSE
12
0.4
SSE
12
0.3
SSE
12
0.3
SSE
12
0.5
S
13
0.5
S
13
0.4
SSE
13
0.4
SSE
12
0.6
S
5
0.4
SSE
12
0.3
SSE
12
0.3
SSE
12
0.5
E
8
0.6
SSE
16
0.8
SSE
15
0.4
ESE
8
0.4
ESE
8
Energy kJ
33
32
51
50
28
27
87
86
55
50
16
48
29
29
37
201
312
24
24
Swell 3
Height (m)
Direction
Period (s)
0.2
S
10
0.3
SSE
15
0.3
SSE
14
0.4
SSE
12
0.5
S
12
0.1
S
19
0.2
SSE
18
0.4
SSE
17
0.4
ESE
8
0.4
ESE
8
Energy kJ
7
42
40
49
72
7
31
93
24
24
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.3
SW
2
0.5
SW
3
0.6
SSW
4
0.6
S
4
0.8
SSW
5
0.8
S
6
1.7
S
7
1.9
S
8
1.8
S
8
1.6
S
8
1.7
S
8
1.6
S
7
1.3
S
7
1.4
S
7
Energy kJ
1
1
5
13
14
33
42
250
442
432
334
320
275
168
181
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
3
2
1
2
2
3
3
4
4
Distance (km)
0
0
0
0
0
2
2
105
109
230
91
105
188
12
12
32
107
186
22
2
2
2
2
2
Best forecast wave conditions in São Paulo
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
1
1
2
3
3
2
2
2
2
3
4
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
3
2
2
2
2
2
2
2
2
2
2
2
2
3
4
3
1
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
5
4
4
  • 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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