Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 pm 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 (02 Sep):

  • Morning surf: Morning surf (02 Sep, local time) - 6ft (1.9m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.3m), 11s period with SE swell.
  • Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.3m), 11s period with SE swell.

The current surf forecast for Barra do Sul at 3AM is: 2.0m 9s primary swell from a South-southeast direction and 1.2m 9s secondary swell from a Southeast direction, 0.5m 8s secondary swell from a East direction (forecast issued at 08:00pm September 01). The wind direction is predicted to be glassy and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (02 Sep)6ft (1.9m)10s
Afternoon (02 Sep)4.5ft (1.3m)11s
Evening (02 Sep)4.5ft (1.3m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri afternoon. Warm (max 20°C on Thu morning, min 16°C on Wed night). Wind will be generally light.

Tue
1
Wednesday
2
Thursday
3
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
3
3
2
3
2
1
1
1
0
1
1
2
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SE
8
1.5
SE
8
2.2
SSE
8
2
SSE
9
1.2
SE
10
1.9
SSE
10
2
SSE
10
1.3
SE
11
1.2
SE
11
1.3
SE
11
1.3
SE
11
1.2
SE
11
1.1
SE
11
1.1
SE
11
1
SE
11
0.9
SE
11
0.9
SE
11
0.8
SE
11
Wave Graph
Metric surfscale
Energy kJ
143
244
559
576
262
697
763
357
338
396
389
344
308
268
237
202
176
142
Wind (km/h)
20
SE
15
SSE
10
SSW
5
SW
5
W
5
SSE
10
SE
10
E
10
ENE
10
NE
10
NNE
15
N
10
N
10
N
10
NNE
15
NE
10
NE
10
N
Wind State
cross-on
cross
cross-off
glassy
glassy
cross
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-on
cross-on
cross-on
cross
High Tide
5:17PM0.94m
5:46AM1.02m
6:02PM0.81m
6:56AM0.91m
1:55PM0.69m
7:05PM0.69m
Low Tide
10:01PM0.27m
10:30AM0.41m
10:34PM0.32m
11:02AM0.58m
4:30PM0.62m
clear
clear
part cloud
cloud
rain showers
rain showers
rain showers
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
1
Temp °C
19
18
17
17
17
17
17
18
17
17
17
17
16
17
20
20
18
17
Feels °C
17
16
17
18
18
17
16
17
16
16
16
16
15
16
19
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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