Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
17.5° C
1.1° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 6ft (1.8m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 2ft (0.6m), 11s period with ESE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 4.5ft (1.4m), 8s period with SSE swell.

The current surf forecast for Barra do Sul at 1PM is: 0.8m 9s primary swell from a Southeast direction and 0.6m 11s secondary swell from a East-southeast direction (forecast issued at 08:00am July 13). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (13 Jul)6ft (1.8m)9s
Afternoon (13 Jul)2ft (0.6m)11s
Evening (13 Jul)4.5ft (1.4m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 13°C on Mon morning). Wind will be generally light.

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
12 AM
3 AM
Rating
(10 max)
2
3
1
0
1
1
2
1
2
2
2
2
2
2
2
2
2
2
2
1
1
1
2
1
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)
0.7
ESE
12
1.8
SSE
9
0.9
SE
9
0.6
ESE
11
1.4
SSE
8
1.4
SSE
8
1.5
SSE
8
0.8
SE
8
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
0.9
ESE
10
Wave Graph
Metric surfscale
Energy kJ
121
466
115
79
256
262
298
90
226
226
255
255
229
225
261
261
240
281
263
263
294
250
255
160
Wind (km/h)
10
SSW
10
SSW
10
S
10
SE
10
SE
10
SSE
10
SSW
10
WSW
5
SW
5
SW
5
SW
5
SE
5
E
5
NE
5
NW
5
W
5
W
5
WNW
5
NNE
10
ENE
10
ENE
5
N
5
NW
5
W
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
glassy
off
glassy
glassy
glassy
cross-on
cross-on
cross
glassy
off
High Tide
2:28PM1.26m
2:11AM1.00m
3:10PM1.24m
2:49AM1.05m
3:49PM1.19m
Low Tide
8:13AM0.10m
9:38PM0.44m
8:43AM0.06m
10:07PM0.51m
9:04AM0.05m
9:51PM0.57m
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
5:38
 mm
Temp °C
13
13
14
15
15
14
13
13
13
13
14
17
16
15
15
14
13
14
16
18
16
15
15
14
Feels °C
11
11
12
13
13
12
11
11
12
12
13
17
15
15
15
14
13
14
16
17
16
15
16
14
  • 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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