Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 27 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.4°C
0.7° 

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 (27 Aug):

  • Morning surf: Morning surf (27 Aug, local time) - 2.5ft (0.8m), 14s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Aug, local time) - 2.5ft (0.7m), 13s period with SE swell.
  • Evening surf: Evening surf (27 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.

The current surf forecast for Barra do Sul at 10AM is: 0.8m 14s primary swell from a Southeast direction and 0.6m 6s secondary swell from a East direction (forecast issued at 02:00am August 27). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (27 Aug)2.5ft (0.8m)14s
Afternoon (27 Aug)2.5ft (0.7m)13s
Evening (27 Aug)4.5ft (1.4m)7s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri morning, min 18°C on Thu morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
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)
2
2
2
2
1
0
0
1
1
1
1
2
0
0
0
2
1
2
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
Height Map
Wave
Height (m)
Direction
Period (s)
1
SE
15
1
SE
15
1
SE
14
0.8
SE
14
0.8
SE
14
0.7
SE
13
0.7
SE
13
1.4
ENE
7
0.6
SE
13
1.2
ENE
7
1.2
ENE
7
1.2
ENE
7
1.2
ENE
8
1.2
ENE
8
1.2
ENE
8
1.7
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
ENE
8
1.3
E
8
1.2
E
8
1.3
E
8
1.2
E
8
1.1
E
8
Wave Graph
Metric surfscale
Energy kJ
438
415
404
293
277
176
171
180
118
143
151
164
169
173
178
355
207
207
212
212
186
217
187
161
Wind (km/h)
5
NNW
5
NW
5
WNW
5
NW
10
NE
15
ENE
10
NE
10
NNE
10
NNE
5
NNE
5
N
5
WNW
10
NE
15
NE
10
NE
10
NNE
5
NNE
5
N
5
WNW
5
NNE
15
SE
15
SE
15
SSE
15
SSE
Wind State
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
cross
cross
cross
glassy
cross-on
cross-on
cross-on
cross
cross
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross
High Tide
2:28PM1.26m
2:21AM1.26m
3:00PM1.26m
2:55AM1.29m
3:32PM1.23m
Low Tide
8:06AM-0.00m
8:17PM0.29m
8:27AM-0.02m
8:29PM0.27m
8:48AM0.00m
8:46PM0.25m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
Temp °C
18
17
17
18
21
21
20
19
19
19
19
19
23
23
21
20
19
19
19
22
23
22
20
19
Feels °C
20
19
18
20
22
21
21
20
20
21
20
21
24
24
23
21
21
21
21
24
23
22
20
19
  • 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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