Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.8° 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 (08 Aug):

  • Afternoon surf: Afternoon surf (08 Aug, local time) - 1.5ft (0.5m), 16s period with SE swell.
  • Evening surf: Evening surf (08 Aug, local time) - 2ft (0.6m), 14s period with SE swell.

The current surf forecast for Barra do Sul at 7PM is: 0.6m 15s primary swell from a Southeast direction and 0.7m 8s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 08). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (08 Aug)--
Afternoon (08 Aug)1.5ft (0.5m)16s
Evening (08 Aug)2ft (0.6m)14s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Sat night. Very mild (max 18°C on Sat afternoon, min 11°C on Sun night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
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)
0
0
2
1
1
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
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)
0.5
SE
15
0.5
SE
16
0.6
SE
15
0.6
SE
14
0.5
SE
14
0.5
SE
13
0.5
SE
13
0.4
SSE
15
1.1
SE
6
1.1
SE
6
1.3
SE
5
1.3
SSE
5
1.3
SE
5
1.3
SE
13
0.6
SE
13
1.2
SE
13
0.5
SE
13
0.5
SE
13
0.5
SE
13
0.5
SE
13
Wave Graph
Metric surfscale
Energy kJ
110
119
137
128
91
87
88
84
89
101
80
94
94
527
134
486
80
80
83
84
Wind (km/h)
10
NNE
5
N
5
W
5
SW
5
W
15
SSE
20
SSE
15
SE
15
SE
20
SE
15
SE
20
SSE
15
SSE
15
SSE
15
SSE
15
S
15
S
15
SSE
15
SSE
10
SSE
Wind State
cross-on
cross
glassy
glassy
off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:52AM1.04m
11:46PM0.81m
12:50PM1.15m
00:36AM0.90m
1:35PM1.22m
Low Tide
7:25PM0.39m
6:59AM0.20m
8:06PM0.37m
7:38AM0.10m
8:39PM0.38m
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:51
 mm
1
2
3
1
1
1
1
2
1
2
1
1
Temp °C
17
18
18
17
18
17
16
15
15
14
14
13
12
12
11
12
12
13
13
13
Feels °C
17
19
20
18
19
16
14
13
12
11
11
10
9
9
7
9
9
10
10
11
  • 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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