Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.7° C
1.3° 

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 (11 Aug):

  • Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 13s period with SE swell.
  • Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.8m), 12s period with SE swell.

The current surf forecast for Barra do Sul at 9PM is: 0.8m 12s primary swell from a Southeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 02:00pm August 11). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Aug)--
Afternoon (11 Aug)2.5ft (0.8m)13s
Evening (11 Aug)2.5ft (0.8m)12s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue afternoon. Very mild (max 19°C on Thu morning, min 12°C on Tue afternoon). Wind will be generally light.

Tue
11
Wednesday
12
Thursday
13
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)
2
1
1
1
1
1
1
1
1
1
0
1
1
2
2
2
1
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)
0.8
SE
13
0.8
SE
13
0.8
SE
12
0.8
SE
12
0.6
SE
12
0.8
SE
12
0.8
SE
12
0.8
SE
12
0.8
SE
12
0.7
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
13
0.6
SE
16
0.7
SE
16
0.7
SE
16
0.7
SE
15
0.7
SE
14
0.6
SE
14
0.6
SE
13
Wave Graph
Metric surfscale
Energy kJ
199
190
181
178
120
181
181
178
175
144
120
124
128
193
239
236
221
203
155
144
Wind (km/h)
5
SSW
5
SSW
5
S
5
SSW
5
SW
5
WSW
5
WNW
5
WNW
5
NW
5
NNE
5
NE
5
NNW
5
WNW
5
W
5
WSW
5
SSW
15
SSE
10
ESE
10
SE
10
ESE
Wind State
cross-off
cross-off
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
cross-off
off
glassy
cross-off
cross
cross-on
cross-on
cross-on
High Tide
2:13PM1.25m
1:53AM1.10m
2:48PM1.24m
2:29AM1.18m
3:20PM1.20m
Low Tide
9:05PM0.42m
8:37AM-0.00m
9:12PM0.46m
8:52AM0.01m
8:44PM0.45m
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
 mm
1
2
4
2
Temp °C
12
12
12
12
12
12
12
12
13
16
16
16
15
15
15
16
19
19
17
17
Feels °C
11
11
12
11
11
12
12
12
13
17
16
17
15
15
15
16
18
19
17
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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