Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.9°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 (29 Oct):

  • Afternoon surf: Afternoon surf (29 Oct, local time) - 1.5ft (0.5m), 6s period with ENE swell.
  • Evening surf: Evening surf (29 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.

The current surf forecast for Barra do Sul at 8PM is: 0.5m 8s primary swell from a Southeast direction and 0.5m 6s secondary swell from a East-northeast direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 02:00pm October 29). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (29 Oct)--
Afternoon (29 Oct)1.5ft (0.5m)6s
Evening (29 Oct)1.5ft (0.5m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 22°C on Sun morning, min 18°C on Thu night). Wind will be generally light.

Thu
29
Friday
30
Saturday
31
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
0
0
0
0
0
0
0
0
1
0
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)
0.4
ESE
7
0.5
ENE
6
0.4
ESE
8
0.5
SE
8
0.6
SE
7
0.5
ENE
6
0.4
ESE
7
0.4
SE
7
0.6
E
6
0.7
E
6
0.7
E
6
0.9
SSE
5
0.7
E
6
1
S
6
0.9
SSE
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
0.6
E
7
Wave Graph
Metric surfscale
Energy kJ
20
21
22
28
44
21
21
13
27
39
39
40
39
66
73
32
33
35
35
34
Wind (km/h)
5
E
5
ENE
5
ENE
10
SE
10
SE
10
SE
5
SE
5
ESE
10
SE
15
SSE
15
SSE
10
SSE
10
S
5
S
5
SSW
0
WNW
10
E
15
ESE
10
SE
5
SE
Wind State
on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross
cross
cross
cross
cross-off
glassy
on
on
cross-on
cross-on
High Tide
4:22PM0.83m
5:37AM1.00m
12:27PM0.77m
5:06PM0.76m
6:49AM0.90m
12:44PM0.85m
6:12PM0.71m
Low Tide
9:09AM0.54m
9:14PM0.16m
9:30AM0.65m
2:57PM0.71m
9:53PM0.24m
9:55AM0.74m
4:16PM0.67m
cloud
light rain
light rain
light rain
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:26
—
—
—
—
—
—
—
5:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:29
—
—
—
—
—
—
—
6:30
—
—
—
—
—
—
—
6:30
—
 mm
—
1
2
1
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
19
19
19
18
18
18
18
19
18
18
18
18
18
18
18
21
21
19
19
Feels °C
22
21
21
20
18
19
19
20
20
18
17
18
18
19
19
20
21
21
19
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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