Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.1° C
0.7° 

Barra do Sul 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 Sul today (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 2.5ft (0.7m), 5s period with E swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 3ft (0.9m), 6s period with E swell.
  • Evening surf: Evening surf (01 Aug, local time) - 3ft (0.9m), 6s period with ENE swell.

The current surf forecast for Barra do Sul at 10AM is: 0.7m 5s primary swell from a East direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00am August 01). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (01 Aug)2.5ft (0.7m)5s
Afternoon (01 Aug)3ft (0.9m)6s
Evening (01 Aug)3ft (0.9m)6s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 16°C on Sat morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
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
0
0
1
1
1
1
0
0
0
0
1
1
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)
0.6
ENE
4
0.6
NE
4
0.6
NE
4
0.7
E
5
0.8
E
6
0.9
E
6
1.2
ENE
6
0.9
ENE
6
0.9
ENE
6
1
E
7
1
E
7
1
E
7
0.9
ENE
7
0.9
ENE
7
0.9
E
7
0.9
E
7
0.9
E
7
0.8
ENE
7
0.8
E
7
0.8
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
7
Wave Graph
Metric surfscale
Energy kJ
13
13
16
26
40
60
114
68
70
92
94
97
82
82
83
86
88
73
70
68
52
52
52
52
Wind (km/h)
10
NNE
5
N
5
NW
5
WNW
5
ENE
15
ENE
10
NE
5
N
5
NNW
5
NW
5
W
5
W
15
SSE
15
SE
10
SSE
5
S
5
SSW
5
SW
5
W
5
W
5
NE
10
ENE
10
NE
5
NNE
Wind State
cross-on
cross
cross-off
off
cross-on
on
cross-on
cross
glassy
glassy
off
off
cross-on
cross-on
cross-on
cross
glassy
cross-off
glassy
off
cross-on
cross-on
cross-on
cross
High Tide
4:38PM1.16m
4:33AM1.17m
5:16PM1.09m
5:16AM1.11m
5:58PM1.00m
Low Tide
9:36AM0.05m
9:37PM0.34m
10:05AM0.11m
10:07PM0.35m
10:37AM0.20m
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
 mm
Temp °C
18
17
16
16
19
19
18
17
17
17
17
18
21
19
17
16
16
16
16
17
20
21
19
18
Feels °C
19
18
17
17
20
19
18
18
19
18
17
18
20
18
17
16
17
17
17
18
21
21
20
19
  • 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
How to use the Wavefinder 

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