Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.6° 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 (12 Aug):

  • Evening surf: Evening surf (12 Aug, local time) - 2.5ft (0.7m), 12s period with SE swell.

The current surf forecast for Barra do Sul at 11PM is: 0.7m 12s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 12). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (12 Aug)--
Afternoon (12 Aug)--
Evening (12 Aug)2.5ft (0.7m)12s

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


Short Range Forecast

Heavy rain (total 38mm), heaviest during Fri night. Very mild (max 19°C on Thu morning, min 14°C on Wed night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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
2
2
2
1
1
0
1
1
1
1
1
1
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
12
0.7
SE
12
0.7
SE
13
0.7
SE
16
0.7
SE
16
0.7
SE
16
0.8
SE
15
0.8
SE
14
0.7
SE
14
0.6
SE
13
0.6
SE
13
0.6
SE
13
0.6
SE
13
0.4
SE
13
0.6
SE
14
0.6
SE
14
0.7
SE
14
0.7
SE
14
Wave Graph
Metric surfscale
Energy kJ
120
151
156
236
239
236
269
248
189
144
140
136
132
61
121
158
195
181
Wind (km/h)
0
SW
5
NW
5
WNW
5
W
5
W
5
SSW
5
SE
5
SE
15
SE
5
SSE
5
ESE
5
ESE
0
SE
0
SE
5
E
5
ESE
5
ENE
5
NE
Wind State
glassy
glassy
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
High Tide
2:29AM1.18m
3:20PM1.20m
3:04AM1.22m
3:50PM1.14m
Low Tide
9:12PM0.46m
8:52AM0.01m
8:44PM0.45m
9:01AM0.05m
8:42PM0.40m
part cloud
part cloud
cloud
part cloud
clear
cloud
clear
rain showers
rain showers
light rain
light rain
cloud
rain showers
cloud
cloud
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
 mm
1
4
2
1
1
1
2
10
Temp °C
15
14
14
14
15
16
19
19
17
17
17
17
17
17
18
18
18
18
Feels °C
16
14
14
14
15
16
19
20
17
18
19
19
19
19
20
20
20
20
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barra do Sul surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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