Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.9°C
0.8° 

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 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 2ft (0.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 2ft (0.6m), 8s period with SE swell.
  • Evening surf: Evening surf (15 Sep, local time) - 2.5ft (0.7m), 8s period with SE swell.

The current surf forecast for Barra do Sul at 9AM is: 0.6m 9s primary swell from a Southeast direction and 0.4m 8s secondary swell from a East direction (forecast issued at 02:00am September 15). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (15 Sep)2ft (0.6m)9s
Afternoon (15 Sep)2ft (0.6m)8s
Evening (15 Sep)2.5ft (0.7m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Very mild (max 19°C on Tue morning, min 15°C on Tue morning). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
8
0.7
SE
10
0.7
SE
9
0.6
SE
9
0.6
SE
8
0.6
SE
8
0.9
SE
9
0.7
SE
8
0.8
SE
8
0.9
SE
8
0.5
S
10
1
SSE
7
0.6
SE
8
0.6
SE
9
0.6
SSE
9
0.7
ESE
7
0.6
SE
10
0.6
SE
11
0.6
SE
10
0.5
SE
9
0.5
SE
9
0.4
SE
11
0.4
SE
11
0.4
SE
12
Wave Graph
Metric surfscale
Energy kJ
43
90
79
62
46
45
129
68
80
91
49
91
48
62
52
52
85
90
80
43
41
43
43
48
Wind (km/h)
5
WSW
5
W
5
W
5
W
10
ESE
15
ESE
10
SE
10
SSE
10
SSE
15
SSE
10
SSE
10
SSE
5
ESE
15
ESE
15
SE
10
SE
10
SE
5
ESE
5
E
5
E
10
ESE
10
ESE
10
ENE
15
NE
Wind State
glassy
off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
on
on
on
cross-on
High Tide
4:26AM1.10m
4:24PM0.94m
5:07AM0.98m
4:43PM0.86m
5:59AM0.87m
2:48PM0.78m
Low Tide
9:24AM0.31m
9:33PM0.16m
9:50AM0.41m
10:06PM0.22m
10:18AM0.51m
clear
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
Temp °C
14
14
14
15
19
18
17
17
16
15
15
15
16
17
17
17
16
16
16
16
18
18
18
18
Feels °C
14
14
14
15
18
16
16
16
15
13
14
14
15
15
15
15
15
15
16
16
17
17
17
17
  • 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 

FREE! Surf-Forecast.com widget for your website

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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