Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
21.8°C
0.2° 

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 (30 Oct):

  • Afternoon surf: Afternoon surf (30 Oct, local time) - 2.5ft (0.7m), 6s period with E swell.
  • Evening surf: Evening surf (30 Oct, local time) - 2ft (0.6m), 6s period with E swell.

The current surf forecast for Barra do Sul at 10PM is: 0.6m 7s primary swell from a East direction and 0.2m 11s secondary swell from a South-southeast direction, 0.5m 4s secondary swell from a Southeast direction (forecast issued at 02:00pm October 30). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (30 Oct)--
Afternoon (30 Oct)2.5ft (0.7m)6s
Evening (30 Oct)2ft (0.6m)6s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 18°C on Fri afternoon). Wind will be generally light.

Fri
30
Saturday
31
Sunday
1
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
1
1
0
1
0
0
0
0
1
1
1
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)
0.5
E
6
0.7
E
6
0.7
E
6
0.6
E
6
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
6
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.4
SE
9
0.5
E
7
Wave Graph
Metric surfscale
Energy kJ
18
38
40
31
33
32
32
32
31
30
44
47
50
50
50
36
34
34
23
23
Wind (km/h)
10
S
15
SSE
10
SSE
10
SSE
5
SSW
5
SSW
5
SSW
5
SSW
10
ESE
15
ESE
10
ESE
5
SE
5
SSE
5
S
5
SSW
5
SSW
10
ENE
15
ENE
15
NE
10
NE
Wind State
cross
cross-on
cross-on
cross
glassy
cross-off
cross-off
glassy
on
on
on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
12:27PM0.77m
5:06PM0.76m
6:49AM0.90m
12:44PM0.85m
6:12PM0.71m
1:32AM0.44m
8:18AM0.86m
1:02PM0.88m
7:39PM0.71m
Low Tide
9:30AM0.65m
2:57PM0.71m
9:53PM0.24m
9:55AM0.74m
4:16PM0.67m
10:42PM0.35m
3:18AM0.41m
10:26AM0.81m
5:03PM0.62m
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
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5:24
—
—
—
—
—
—
—
5:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:30
—
—
—
—
—
—
—
6:30
—
—
—
—
—
—
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6:30
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 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
19
18
18
18
18
18
18
21
21
20
20
19
19
19
21
23
24
22
21
Feels °C
18
18
18
19
19
19
19
20
22
21
21
22
21
21
21
23
24
25
22
23
  • 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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