Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.1°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 (11 Oct):

  • Afternoon surf: Afternoon surf (11 Oct, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Evening surf: Evening surf (11 Oct, local time) - 1.5ft (0.4m), 8s period with ESE swell.

The current surf forecast for Barra do Sul at 8PM is: 0.4m 8s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a East-northeast direction, 0.6m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm October 11). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Oct)--
Afternoon (11 Oct)2.5ft (0.8m)5s
Evening (11 Oct)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Sun afternoon. Warm (max 23°C on Tue morning, min 17°C on Sun afternoon). Wind will be generally light.

Sun
11
Monday
12
Tuesday
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)
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
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)
0.8
SE
5
0.8
SE
5
0.5
E
8
0.4
ESE
8
0.5
E
7
0.6
E
8
0.4
ENE
8
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.4
SE
9
0.4
SE
9
0.6
E
7
0.7
E
7
0.7
E
6
0.7
ENE
7
0.8
ENE
6
0.8
ENE
6
0.8
ENE
6
Wave Graph
Metric surfscale
Energy kJ
33
32
29
19
28
41
22
40
39
40
38
26
27
40
51
35
49
50
48
41
Wind (km/h)
15
SSE
15
SE
10
ESE
10
SSE
10
SE
5
SSE
10
SSE
5
SE
5
SE
10
ESE
5
ENE
5
N
5
NNW
5
NW
10
WSW
5
SW
10
ENE
10
NNE
10
ESE
10
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
glassy
glassy
cross-off
glassy
on
cross
on
cross
High Tide
2:33PM1.12m
2:53AM1.24m
2:59PM1.07m
3:30AM1.17m
3:24PM1.00m
Low Tide
7:48PM0.13m
8:12AM0.24m
8:12PM0.09m
8:33AM0.30m
8:39PM0.08m
light rain
mod rain
light rain
cloud
cloud
cloud
light rain
cloud
light rain
light rain
cloud
light rain
light rain
cloud
cloud
part cloud
cloud
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:41
—
—
—
—
—
—
—
5:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:19
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
—
6:20
—
 mm
1
9
5
—
—
—
1
—
1
1
—
1
4
—
—
—
—
2
1
—
Temp °C
17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
20
23
21
21
19
Feels °C
16
17
18
17
17
18
17
18
19
18
20
20
20
20
19
22
24
22
23
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 

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