Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
21.2°C
1.1° 

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 (03 Oct):

  • Morning surf: Morning surf (03 Oct, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (03 Oct, local time) - 1.5ft (0.4m), 12s period with SE swell.
  • Evening surf: Evening surf (03 Oct, local time) - 1.5ft (0.4m), 11s period with SE swell.

The current surf forecast for Barra do Sul at 12PM is: 0.4m 10s primary swell from a Southeast direction and 0.4m 4s secondary swell from a East-northeast direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 08:00am October 03). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (03 Oct)1.5ft (0.4m)11s
Afternoon (03 Oct)1.5ft (0.4m)12s
Evening (03 Oct)1.5ft (0.4m)11s

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


Short Range Forecast

Heavy rain (total 33mm), heaviest during Mon night. Warm (max 20°C on Sat night, min 16°C on Sat morning). Wind will be generally light.

Saturday
3
Sunday
4
Monday
5
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)
0
1
1
1
0
0
0
1
2
2
2
2
2
2
0
0
0
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)
0.6
SE
10
0.4
SE
11
0.4
SE
10
0.4
SE
12
0.4
SE
12
0.4
SE
11
1.3
ENE
6
1.6
ENE
6
1.2
ENE
7
1.2
ENE
7
1.2
ENE
8
1.2
E
8
1.2
E
8
1.2
E
8
1.2
E
8
1
E
8
0.9
ENE
8
0.9
ENE
8
0.8
E
8
0.8
E
8
0.8
E
8
0.9
E
8
Wave Graph
Metric surfscale
Energy kJ
84
29
38
49
48
46
93
197
139
160
169
168
177
186
182
131
107
104
74
74
74
103
Wind (km/h)
5
NNE
5
NW
5
WNW
5
ENE
10
NE
20
NE
15
NNE
10
N
5
NW
5
SW
5
WSW
5
WNW
5
NW
5
WNW
15
SSE
10
SSE
15
SSE
20
SSE
10
SSE
10
SSE
10
SSE
10
SE
Wind State
cross
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross
glassy
glassy
glassy
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
High Tide
8:38AM0.85m
1:18PM0.88m
8:13PM0.64m
1:36AM0.50m
12:59PM0.93m
9:53PM0.72m
11:48AM1.02m
Low Tide
3:51AM0.48m
10:44AM0.81m
5:39PM0.56m
11:56PM0.48m
4:58AM0.35m
6:14PM0.49m
5:46AM0.23m
6:43PM0.45m
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
part cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:15
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:15
—
 mm
—
—
—
—
—
—
1
—
1
3
5
5
—
—
—
—
—
—
1
1
5
7
Temp °C
15
16
17
18
19
19
20
19
18
19
20
19
20
20
18
18
18
17
18
17
17
17
Feels °C
15
16
18
19
19
18
20
21
20
21
22
21
22
22
18
18
17
15
18
17
17
17
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barra do Sul surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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