Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.6° C
1.2° 

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 (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 2.5ft (0.7m), 8s period with ENE swell.
  • Evening surf: Evening surf (07 Aug, local time) - 2ft (0.6m), 8s period with E swell.

The current surf forecast for Barra do Sul at 8PM is: 0.6m 8s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction, 0.8m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm August 07). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)2.5ft (0.7m)8s
Evening (07 Aug)2ft (0.6m)8s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Sun morning. Very mild (max 19°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light.

Fri
7
Saturday
8
Sunday
9
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
0
0
0
1
1
0
1
0
0
2
1
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
E
8
1
SE
10
0.9
SE
10
0.5
SE
12
0.6
SE
14
0.5
SE
15
0.5
SE
16
0.6
SE
15
0.6
SE
14
0.5
SE
14
0.6
SE
13
1
SE
13
1.1
SE
6
0.7
SSE
12
0.6
SSE
12
1.4
SE
5
1.5
SE
6
Wave Graph
Metric surfscale
Energy kJ
62
62
60
42
188
163
69
132
110
119
139
128
91
144
352
69
136
121
98
133
Wind (km/h)
5
WSW
20
SE
15
SE
15
SE
10
E
10
E
10
NE
10
NNE
10
N
10
NNE
0
NW
5
WSW
5
SW
15
SSE
20
SSE
15
SE
15
SE
15
SSE
15
SE
20
SSE
Wind State
glassy
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross-on
glassy
glassy
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:23AM0.93m
10:38PM0.74m
11:52AM1.04m
11:46PM0.81m
12:50PM1.15m
Low Tide
6:34PM0.44m
6:13AM0.33m
7:25PM0.39m
6:59AM0.20m
8:06PM0.37m
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:50
5:51
5:51
 mm
1
2
1
2
2
3
5
2
3
1
Temp °C
26
18
16
16
15
15
16
16
17
19
18
17
17
17
16
15
14
14
14
13
Feels °C
27
16
14
14
13
14
15
15
17
19
20
18
18
16
13
13
12
11
12
9
  • 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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