Barre da Una Surf Break

Barre da Una 48 hour detailed Surf Forecast

Lat Long: 23.77° S 45.90° W

Issued: 2 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Barre da Una sea temperature is
21.6° C

Slightly warmer than usual

Barre da Una surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Barre da Una today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 10s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3.5ft (1.1m), 8s period with S swell.

The current surf forecast for Barre da Una at 6AM is: 0.6m 11s primary swell from a South direction and 0.3m 10s secondary swell from a East-southeast direction, 1.2m 5s secondary swell from a Southwest direction (forecast issued at 02:00am June 21). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jun)1.5ft (0.5m)10s
Afternoon (21 Jun)1.5ft (0.5m)10s
Evening (21 Jun)3.5ft (1.1m)8s

Table - waves today at Barre da Una. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 30°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
11
0.6
S
11
0.6
S
11
0.5
S
10
0.5
E
10
0.5
E
10
1.2
S
8
1.1
S
8
1
S
7
0.8
S
7
0.7
S
7
0.8
S
8
0.7
S
8
0.7
S
8
0.6
S
8
0.8
E
5
0.5
S
9
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
1.2
SSW
5
1.5
S
7
1.8
S
9
Wave Graph
Metric surfscale
Energy kJ
88
86
83
54
49
46
168
138
106
62
45
88
68
66
47
34
41
47
49
49
50
75
196
482
Wind (km/h)
5
W
5
WSW
10
WSW
5
WSW
10
SSW
10
S
5
E
5
NNE
5
N
5
N
10
N
5
NNW
5
N
5
ENE
10
N
15
N
15
NNW
15
NNW
10
WNW
10
WSW
10
SW
10
SW
10
S
5
S
Wind State
cross
cross-on
cross
cross-on
on
on
glassy
glassy
off
off
off
off
glassy
glassy
off
off
off
off
cross-off
cross-on
cross-on
cross-on
on
on
High Tide
6:10AM0.96m
7:19PM0.80m
7:11AM0.89m
8:15PM0.78m
8:38AM0.84m
Low Tide
1:16AM0.61m
2:01PM0.36m
2:19AM0.58m
3:05PM0.43m
3:28AM0.52m
4:12PM0.47m
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:24
5:24
 mm
1
1
7
1
Temp °C
19
19
18
19
21
20
17
17
16
16
16
21
27
30
24
23
22
21
22
20
21
20
19
18
Feels °C
21
21
19
20
20
21
18
18
16
16
16
21
27
31
23
22
21
20
22
21
22
22
20
19
Swell 1
Height (m)
Direction
Period (s)
0.6
S
11
0.6
S
11
0.6
S
11
0.5
S
10
1.2
SSW
8
1.2
SSW
8
1.2
S
8
1.1
S
8
1
S
7
0.8
S
7
0.7
S
7
0.8
S
8
0.7
S
8
0.7
S
8
0.6
S
8
0.8
E
5
0.7
E
5
0.7
E
6
0.7
E
6
0.7
E
7
0.7
E
7
0.6
E
7
0.5
E
7
1.8
S
9
Energy kJ
88
86
83
54
173
173
168
138
106
62
45
88
68
66
47
34
29
32
38
43
45
35
21
482
Swell 2
Height (m)
Direction
Period (s)
0.5
E
6
0.4
ESE
6
0.3
ESE
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
8
0.4
E
7
0.4
E
8
0.5
S
9
0.5
S
9
0.5
E
9
0.4
ESE
9
0.1
S
14
0.4
ESE
9
0.5
S
8
0.5
S
9
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.1
S
16
0.4
ESE
8
0.4
E
7
Energy kJ
20
13
19
50
49
46
29
15
20
41
36
44
28
4
28
36
41
47
49
49
50
5
24
14
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
10
0.3
ESE
10
0.3
E
6
0.3
E
6
0.3
ESE
9
0.3
ESE
9
0.3
ESE
10
0.5
E
9
0.5
E
9
0.1
S
15
0.1
S
15
0.1
S
14
0.1
SE
8
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.2
SSE
7
0.1
S
17
0.4
S
10
0.4
ESE
8
Energy kJ
19
20
7
6
17
17
18
44
44
5
4
4
3
16
16
16
16
17
5
5
34
24
Wind waves
Height (m)
Direction
Period (s)
0.6
WSW
4
0.8
SW
4
1.2
SW
5
1.2
SSW
7
0.3
ENE
2
0.3
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
4
0.9
E
4
0.9
E
5
1
E
5
0.4
N
3
0.3
NW
3
0.2
WNW
2
0.7
SW
4
0.8
SW
4
1.2
SSW
5
1.5
S
7
Energy kJ
10
20
77
127
1
1
3
4
4
25
36
55
2
1
1
14
22
75
196
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
Distance (km)
5
14
14
14
63
63
0
0
0
0
0
0
0
12
5
5
5
5
0
24
30
96
96
12
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
2
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
1
1
2
2
2
2
2
2
2
1
2
1
1
1
4
3
3
2
2
4
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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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