Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
21.1°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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Barra do Sul at 1PM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 7s secondary swell from a East-northeast direction (forecast issued at 08:00am October 15). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Oct)1.5ft (0.4m)8s
Afternoon (15 Oct)1.5ft (0.4m)8s
Evening (15 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 31mm), heaviest during Thu night. Warm (max 25°C on Sat afternoon, min 14°C on Sat night). Wind will be generally light.

Thursday
15
Friday
16
Saturday
17
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
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
2
2
2
2
1
2
2
1
2
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)
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.6
ESE
7
0.6
ESE
7
0.8
ESE
7
0.8
ESE
8
1
ESE
8
1.4
SE
8
1.4
SE
8
1.9
SE
8
1.3
ESE
8
1.1
ESE
8
1.1
ESE
8
1.1
ESE
8
1.2
ESE
9
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
Wave Graph
Metric surfscale
Energy kJ
17
17
16
16
20
20
35
37
62
69
140
244
232
440
208
161
165
164
222
237
201
197
Wind (km/h)
5
SSE
0
S
5
ESE
10
E
10
ENE
5
SE
10
SE
10
SSE
10
S
10
S
10
SSE
15
SE
15
SE
10
SE
5
SE
5
NNE
10
W
20
WSW
15
WSW
15
SSW
15
SSW
10
SW
Wind State
glassy
glassy
glassy
on
on
glassy
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:50AM0.99m
4:14PM0.86m
5:43AM0.89m
2:26PM0.78m
4:49PM0.78m
6:56AM0.82m
1:53PM0.76m
6:26PM0.72m
Low Tide
9:25AM0.45m
9:43PM0.19m
9:56AM0.54m
3:29PM0.78m
10:23PM0.29m
10:33AM0.63m
4:40PM0.70m
cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
light rain
light rain
cloud
light rain
part cloud
cloud
rain showers
cloud
part cloud
clear
clear
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
—
—
—
—
—
—
5:37
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:21
—
—
—
—
—
—
—
6:21
—
—
—
—
—
—
—
6:22
—
 mm
—
—
—
—
1
10
12
5
1
—
1
—
—
1
—
—
—
—
—
—
—
—
Temp °C
19
19
21
21
20
20
20
19
19
19
19
20
19
19
18
18
17
19
23
25
21
18
Feels °C
21
22
23
22
22
23
22
20
20
20
20
20
19
20
19
20
16
15
20
22
18
15
  • 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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