Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.2°C
1.4° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 2.5ft (0.8m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.0m), 8s period with SE swell.
  • Evening surf: Evening surf (01 Sep, local time) - 5.5ft (1.7m), 7s period with SE swell.

The current surf forecast for Barra do Sul at 2PM is: 1.0m 8s primary swell from a Southeast direction and 0.5m 8s secondary swell from a East-northeast direction, 0.6m 8s secondary swell from a East-northeast direction (forecast issued at 08:00am September 01). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (01 Sep)2.5ft (0.8m)8s
Afternoon (01 Sep)3.5ft (1.0m)8s
Evening (01 Sep)5.5ft (1.7m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 24°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

Tuesday
1
Wednesday
2
Thursday
3
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
0
0
0
1
2
2
2
1
1
0
1
1
1
2
2
0
0
0
1
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)
0.7
SE
8
0.8
ESE
8
0.8
ESE
8
1
SE
8
1.5
SE
7
1.7
SE
7
1.5
SE
8
2
SSE
8
1.3
SE
9
1.2
SE
10
1.2
SE
10
1.2
SE
10
1.2
SE
10
1.2
SE
11
1.1
SE
11
1.1
SE
11
1.1
SE
11
1
SE
11
1
SE
11
0.9
SE
11
0.9
SE
11
0.8
SE
11
Wave Graph
Metric surfscale
Energy kJ
57
82
74
116
231
311
250
560
269
273
284
302
313
319
292
292
292
224
229
194
169
140
Wind (km/h)
5
W
5
W
15
SW
15
SSE
15
SE
15
SSE
10
SSE
5
SSE
0
S
5
E
10
E
10
E
10
NE
10
NNE
5
NNE
10
N
10
NNW
10
NNW
10
NE
15
NE
10
NE
10
N
Wind State
glassy
off
cross-off
cross
cross-on
cross
cross
cross
glassy
glassy
on
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross
High Tide
4:53AM1.13m
5:17PM0.94m
5:46AM1.02m
6:02PM0.81m
6:56AM0.91m
1:55PM0.69m
7:05PM0.69m
Low Tide
10:01AM0.27m
10:01PM0.27m
10:30AM0.41m
10:34PM0.32m
11:02AM0.58m
4:30PM0.62m
cloud
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:01
6:01
 mm
1
1
2
1
Temp °C
17
19
24
21
19
17
17
17
17
17
18
18
17
17
16
15
14
16
19
20
18
17
Feels °C
18
20
23
20
18
15
16
17
18
18
18
17
16
16
16
14
13
16
18
18
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 

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