Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.6°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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 5ft (1.5m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 6ft (1.8m), 7s period with ENE swell.

The current surf forecast for Barra do Sul at 10AM is: 1.5m 7s primary swell from a East direction and 0.2m 9s secondary swell from a South-southeast direction, 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 02:00am September 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Sep)5ft (1.5m)7s
Afternoon (19 Sep)5ft (1.6m)7s
Evening (19 Sep)6ft (1.8m)7s

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


Short Range Forecast

Heavy rain (total 48mm), heaviest during Sat night. Warm (max 27°C on Mon morning, min 18°C on Sat morning). Wind will be generally light.

Saturday
19
Sunday
20
Monday
21
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
3
2
2
2
0
0
2
2
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)
1.1
ENE
6
1.6
ENE
6
1.6
ENE
7
1.5
E
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.8
ENE
7
2
ENE
7
1.9
ENE
8
1.9
ENE
8
1.9
ENE
8
1.8
ENE
9
1.8
ENE
9
1.8
E
9
1.7
E
9
2.2
ENE
9
1.6
ENE
9
1.5
E
9
1.4
ENE
9
1.4
ENE
9
1.4
ENE
9
1.4
ENE
9
1.2
ENE
9
Wave Graph
Metric surfscale
Energy kJ
83
188
232
251
259
245
254
306
405
434
480
471
516
552
541
484
794
432
363
318
318
326
326
238
Wind (km/h)
20
ENE
20
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
NE
25
NE
25
NNE
15
NNE
20
NNE
15
NNE
10
NE
10
NE
10
N
10
N
5
NW
10
NNW
5
NNW
15
SE
25
SE
10
SW
5
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
glassy
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
High Tide
3:00AM0.52m
9:19AM0.78m
1:47PM0.77m
8:59PM0.67m
11:07AM0.88m
10:36PM0.78m
11:51AM0.99m
Low Tide
4:13AM0.52m
11:37AM0.75m
6:00PM0.59m
5:15AM0.40m
6:19PM0.51m
5:53AM0.28m
6:39PM0.43m
light rain
light rain
cloud
cloud
cloud
light rain
light rain
mod rain
mod rain
heavy rain
light rain
light rain
light rain
thunderstorm
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:09
 mm
2
1
3
5
7
9
13
1
2
1
1
1
2
1
Temp °C
19
19
18
18
19
18
18
19
19
19
19
20
20
24
21
20
20
19
19
23
27
22
20
19
Feels °C
18
18
17
17
18
17
17
17
17
18
19
20
20
26
23
21
21
21
20
25
28
20
22
21
  • 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.


Nearest locationNearest