Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.5° C
1.1° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Barra do Sul at 6AM is: 0.6m 7s primary swell from a East direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 02:00am August 06). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Aug)2.5ft (0.7m)8s
Afternoon (06 Aug)2.5ft (0.7m)8s
Evening (06 Aug)2.5ft (0.7m)8s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Fri afternoon. Warm (max 25°C on Thu afternoon, min 15°C on Fri night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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)
1
1
1
1
1
0
1
1
1
0
1
1
0
0
0
0
0
1
2
1
1
1
1
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
E
7
0.6
E
7
0.6
E
7
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
ENE
8
0.8
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
E
8
0.9
SE
10
0.7
SE
10
0.6
SE
15
0.5
SE
14
0.5
SE
14
0.5
SE
14
0.6
SE
14
0.5
SE
14
Wave Graph
Metric surfscale
Energy kJ
33
38
40
55
57
57
57
57
62
69
87
79
77
60
60
55
142
110
174
102
91
93
130
91
Wind (km/h)
5
WNW
5
WNW
5
WNW
10
WNW
5
NW
10
NNE
10
NNW
10
NW
10
NW
10
N
5
WSW
10
WSW
10
S
15
SE
15
SE
15
SE
10
SE
10
ESE
5
NNE
5
N
5
NNW
5
NNE
5
N
5
SW
Wind State
glassy
cross-off
off
cross-off
glassy
cross-on
cross-off
cross-off
cross-off
cross
off
off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-off
High Tide
8:40AM0.90m
9:11PM0.73m
2:22AM0.51m
10:23AM0.93m
10:38PM0.74m
11:52AM1.04m
Low Tide
00:07AM0.46m
5:24PM0.51m
1:37AM0.51m
5:15AM0.46m
6:34PM0.44m
6:13AM0.33m
7:25PM0.39m
part cloud
part cloud
part cloud
rain showers
thunderstorm
cloud
cloud
part cloud
clear
cloud
light rain
rain showers
thunderstorm
light rain
light rain
cloud
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:50
5:51
 mm
1
1
1
1
1
1
4
1
1
2
Temp °C
19
18
18
18
22
25
24
21
20
19
20
21
21
17
16
15
15
15
15
15
16
18
18
17
Feels °C
21
19
19
19
23
26
25
21
20
19
21
22
22
15
14
13
14
14
15
15
17
19
20
18
  • 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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