Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.4°C
1.5° 

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 (05 Sep):

  • Evening surf: Evening surf (05 Sep, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Barra do Sul at 11PM is: 0.7m 8s primary swell from a East direction and 0.5m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm September 05). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (05 Sep)--
Afternoon (05 Sep)--
Evening (05 Sep)2.5ft (0.7m)8s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sat night. Very mild (max 17°C on Tue afternoon, min 12°C on Sun night). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
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
1
1
0
0
0
0
1
1
1
1
0
2
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.6
E
8
0.6
E
8
1.1
SE
6
1.7
SSE
7
2.2
SE
9
2
SSE
10
1.7
SSE
10
1.3
SSE
10
1
SE
6
1.8
SSE
9
0.7
SE
6
0.4
SE
10
0.4
SE
10
0.7
SE
10
Wave Graph
Metric surfscale
Energy kJ
66
64
63
45
44
43
85
294
711
703
522
320
71
510
32
27
26
100
Wind (km/h)
15
SSE
10
S
5
SW
10
SSW
10
S
15
SSE
20
SE
25
SE
25
SSE
20
S
15
S
15
S
15
S
15
S
10
SSE
10
ESE
5
ESE
5
ENE
Wind State
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
High Tide
10:22PM0.69m
12:02PM1.04m
11:30PM0.82m
12:42PM1.14m
Low Tide
6:35PM0.46m
6:06AM0.26m
7:11PM0.41m
6:47AM0.14m
7:41PM0.39m
light rain
mod rain
light rain
light rain
part cloud
part cloud
rain showers
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:02
6:02
6:04
 mm
5
6
3
1
1
Temp °C
14
14
14
14
15
15
15
14
14
14
13
12
12
12
14
14
15
15
Feels °C
12
13
14
13
14
13
12
8
8
9
9
8
8
8
11
11
13
13
  • 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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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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