Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
22.0°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 (19 Oct):

  • Afternoon surf: Afternoon surf (19 Oct, local time) - 2.5ft (0.8m), 10s period with SE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 2.5ft (0.8m), 10s period with SE swell.

The current surf forecast for Barra do Sul at 5PM is: 0.8m 10s primary swell from a Southeast direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 19). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Oct)--
Afternoon (19 Oct)2.5ft (0.8m)10s
Evening (19 Oct)2.5ft (0.8m)10s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed morning. Warm (max 20°C on Wed afternoon, min 15°C on Mon night). Wind will be generally light.

Mon
19
Tuesday
20
Wednesday
21
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
0
0
0
0
1
0
0
0
0
0
1
1
0
1
1
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)
0.7
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
11
0.9
SE
11
0.9
SE
11
0.9
SE
11
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
10
0.8
SE
11
0.8
SE
11
0.8
SE
11
0.8
SE
11
0.8
SE
11
0.8
SE
11
0.7
SE
11
Wave Graph
Metric surfscale
Energy kJ
115
127
122
124
134
166
166
163
132
127
122
122
124
134
147
171
168
140
140
112
Wind (km/h)
10
ESE
15
ESE
10
ESE
10
SE
10
SSE
10
S
10
SSW
10
S
10
SE
10
ESE
10
ESE
5
ESE
5
ESE
5
SE
5
S
5
SSE
5
E
10
ENE
10
ENE
10
NE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
cross-on
on
on
glassy
glassy
cross
glassy
glassy
on
on
cross-on
High Tide
10:04AM0.88m
9:46PM0.81m
11:01AM0.99m
10:48PM0.93m
11:42AM1.09m
Low Tide
5:31PM0.53m
5:11AM0.29m
5:56PM0.44m
5:46AM0.19m
6:21PM0.36m
clear
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
rain showers
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:22
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:23
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
Temp °C
19
18
17
17
16
15
15
15
18
18
18
18
18
17
17
18
19
20
20
20
Feels °C
16
15
15
15
15
14
14
14
17
16
17
18
18
17
17
19
20
20
20
21
  • 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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