Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.5°C
0.5° 

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 (01 Oct):

  • Afternoon surf: Afternoon surf (01 Oct, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (01 Oct, local time) - 2.5ft (0.7m), 8s period with E swell.

The current surf forecast for Barra do Sul at 7PM is: 0.7m 8s primary swell from a East direction and 0.4m 11s secondary swell from a Southeast direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm October 01). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (01 Oct)--
Afternoon (01 Oct)2.5ft (0.7m)8s
Evening (01 Oct)2.5ft (0.7m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 20°C on Sun morning, min 15°C on Thu night). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
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
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.6
E
8
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.9
SE
5
0.4
SE
10
0.8
SE
9
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
11
0.3
SE
11
0.4
SE
12
0.4
SE
12
1
ENE
5
Wave Graph
Metric surfscale
Energy kJ
78
58
58
55
41
29
31
31
28
40
35
114
69
54
49
29
19
49
48
47
Wind (km/h)
10
SE
10
ESE
10
SE
15
SSE
15
SSE
10
SSE
10
SSE
10
SSE
15
SE
15
ESE
15
ESE
10
ESE
5
E
5
ENE
5
NE
10
NNE
5
N
5
N
10
NNE
10
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
glassy
cross-on
cross
glassy
cross-on
cross-on
High Tide
1:22PM0.72m
5:24PM0.75m
6:53AM0.89m
1:12PM0.80m
6:31PM0.66m
2:05AM0.51m
8:38AM0.85m
1:18PM0.88m
8:13PM0.64m
Low Tide
9:54AM0.54m
3:01PM0.70m
10:04PM0.26m
10:19AM0.68m
4:48PM0.63m
10:46PM0.36m
3:51AM0.48m
10:44AM0.81m
5:39PM0.56m
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:14
—
—
—
—
—
—
—
6:14
—
—
—
—
—
—
—
6:15
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 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
17
16
16
15
15
15
16
16
16
16
16
16
16
16
16
17
18
18
18
Feels °C
15
17
16
14
13
14
14
15
14
14
14
15
16
16
16
16
17
19
18
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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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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