Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.6°C
0.9° 

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 (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 2ft (0.6m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 13s period with SE swell.
  • Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 12s period with SE swell.

The current surf forecast for Barra do Sul at 9AM is: 0.6m 13s primary swell from a Southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 02:00am August 25). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (25 Aug)2ft (0.6m)13s
Afternoon (25 Aug)2ft (0.6m)13s
Evening (25 Aug)2ft (0.6m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu morning, min 13°C on Tue morning). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
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
1
1
1
1
1
0
1
2
2
2
2
1
1
1
2
2
2
2
1
0
0
0
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)
0.8
SE
14
0.8
SE
14
0.6
SE
13
0.6
SE
13
0.6
SE
13
0.6
SE
13
0.6
SE
12
0.6
SE
12
0.6
SSE
12
0.6
SE
16
0.8
SE
16
1
SE
16
1
SE
15
1
SE
15
1
SE
15
1
SE
15
1
SE
15
1
SE
15
0.9
SE
14
0.8
SE
14
0.8
SE
14
0.7
SE
13
0.7
SE
13
0.6
SE
13
Wave Graph
Metric surfscale
Energy kJ
234
221
142
138
136
132
124
120
98
165
361
468
427
415
421
438
438
415
350
289
234
176
171
108
Wind (km/h)
5
E
0
SSE
5
WNW
5
SW
5
SSE
0
NNE
5
E
5
N
5
WNW
5
W
5
WSW
5
WSW
5
NNW
10
NE
10
NE
10
NNE
5
NNE
5
WNW
5
WSW
0
NW
5
ENE
15
NE
10
NE
10
NNE
Wind State
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
1:26PM1.17m
1:14AM1.11m
1:57PM1.23m
1:48AM1.20m
2:28PM1.26m
Low Tide
7:18AM0.11m
7:50PM0.35m
7:43AM0.04m
8:05PM0.32m
8:06AM-0.00m
8:17PM0.29m
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
5:59
 mm
Temp °C
15
14
14
13
15
15
16
16
15
15
15
16
18
20
18
18
18
17
17
18
21
21
20
19
Feels °C
15
15
14
13
15
16
17
16
15
16
15
17
20
21
18
19
20
19
19
20
23
21
21
20
  • 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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