Barra do Una Surf Break

Barra do Una 48 hour detailed Surf Forecast

Lat Long: 24.43° S 47.04° W

Issued: 8 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Barra do Una sea temperature is
21.2° C

Slightly warmer than usual

Barra do 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 Barra do Una today (19 Jun):

  • Evening surf: Evening surf (19 Jun, local time) - 4ft (1.2m), 14s period with SSE swell.

The current surf forecast for Barra do Una at 12AM is: 1.3m 13s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm June 18). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (19 Jun)--
Afternoon (19 Jun)--
Evening (19 Jun)4ft (1.2m)14s

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 30mm), heaviest during Sat night. Warm (max 20°C on Fri afternoon, min 15°C on Thu night). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
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
12 PM
3 PM
Rating
(10 max)
2
3
3
3
3
3
3
2
2
2
2
2
1
1
0
0
1
0
1
1
0
0
0
0
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)
0.8
SSE
14
1.2
SSE
14
1.3
SSE
13
1.2
SSE
13
1.3
SSE
13
1.1
SSE
13
1.1
SSE
14
1.1
SSE
13
1
SSE
13
0.9
SSE
13
0.8
SSE
13
0.7
SSE
12
0.7
SSE
12
0.6
SSE
12
0.5
SSE
12
0.5
S
12
0.5
S
11
0.4
SSE
11
0.4
SSE
11
0.7
ESE
7
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
247
563
627
515
599
424
465
451
367
277
218
160
152
113
79
67
63
40
39
41
37
35
33
32
Wind (km/h)
10
E
15
ENE
15
NE
10
N
10
NNE
5
N
5
E
5
SE
10
NE
5
NE
5
NW
5
WNW
5
WSW
5
SW
10
SSW
10
SSE
5
ESE
20
WSW
5
NE
5
SW
15
SW
10
WSW
10
SW
10
S
Wind State
cross-off
cross-off
off
off
off
off
glassy
glassy
off
off
cross-off
glassy
glassy
glassy
on
cross-on
glassy
cross-on
glassy
glassy
cross-on
cross-on
cross-on
on
High Tide
5:24PM1.13m
4:54AM1.16m
6:04PM1.04m
5:39AM1.13m
6:47PM0.97m
6:30AM1.07m
Low Tide
10:11PM0.70m
11:16AM0.27m
10:26PM0.68m
12:02PM0.36m
11:02PM0.67m
1:31PM0.46m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
light rain
part cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:28
 mm
1
24
5
Temp °C
18
18
17
15
15
16
19
20
19
19
19
19
19
20
20
20
19
18
18
18
18
18
19
20
Feels °C
17
17
16
14
14
15
19
20
18
19
19
20
20
21
20
21
21
17
20
20
18
18
19
20
Swell 1
Height (m)
Direction
Period (s)
0.8
SSE
14
1.2
SSE
14
1.3
SSE
13
1.2
SSE
13
1.3
SSE
13
1.1
SSE
13
1.1
SSE
14
1.1
SSE
13
1
SSE
13
0.9
SSE
13
0.8
SSE
13
0.7
SSE
12
0.7
SSE
12
0.6
ESE
6
0.6
ESE
6
0.6
ESE
7
0.6
ESE
7
0.6
ESE
7
0.6
ESE
7
0.7
ESE
7
0.5
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
Energy kJ
247
563
627
515
599
424
465
451
367
277
218
160
152
29
32
37
38
37
37
41
26
15
15
15
Swell 2
Height (m)
Direction
Period (s)
0.8
S
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
8
0.5
E
4
0.6
SSE
15
0.8
ESE
6
0.8
ESE
6
0.8
ESE
6
0.7
ESE
6
0.7
ESE
6
0.7
ESE
6
0.6
ESE
6
0.6
SSE
12
0.5
SSE
12
0.5
S
12
0.5
S
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
S
6
Energy kJ
99
8
7
7
8
184
37
41
42
39
39
39
29
113
79
67
63
40
39
38
37
35
33
13
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
9
0.2
ESE
8
0.5
E
4
0.3
ESE
8
0.2
ESE
9
0.2
ESE
11
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
9
0.2
ESE
10
0.3
SSE
4
0.3
SSE
4
0.2
ESE
10
0.2
ESE
10
0.3
ESE
10
0.3
ESE
10
0.4
SSE
10
Energy kJ
16
7
10
14
7
11
10
10
10
10
9
9
10
3
3
11
11
20
19
32
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
3
0.4
ENE
3
0.8
ENE
4
1.2
ENE
5
0.3
SW
2
0.2
SSW
2
0.4
SSW
3
0.4
S
4
0.4
SSW
3
Energy kJ
3
4
19
78
1
1
3
4
4
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
3
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
188
188
0
12
0
0
2
2
22
114
Best forecast wave conditions in São Paulo
Rating
(10 max)
4
4
4
4
4
4
4
3
3
3
3
3
2
2
2
1
2
2
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
1
2
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
5
6
6
6
6
4
4
4
4
5
5
4
6
5
5
8
9
9
9
8
8
7
7
  • 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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