Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.4°C
0.0° 

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 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Evening surf: Evening surf (08 Oct, local time) - 3.5ft (1.0m), 8s period with E swell.

The current surf forecast for Barra do Sul at 11AM is: 1.0m 8s primary swell from a East direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 08:00am October 08). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (08 Oct)3.5ft (1.0m)7s
Afternoon (08 Oct)3.5ft (1.1m)8s
Evening (08 Oct)3.5ft (1.0m)8s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Fri afternoon. Warm (max 26°C on Sat afternoon, min 18°C on Thu night). Wind will be generally light.

Thursday
8
Friday
9
Saturday
10
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)
1
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
0
1
0
0
1
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)
1
E
7
1
E
7
1
E
8
1.1
E
8
1.1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
0.7
ESE
8
0.9
E
8
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
108
108
114
144
148
122
125
122
122
125
130
132
133
136
140
111
111
111
111
72
108
66
Wind (km/h)
5
NNW
5
NNE
10
NE
15
NE
10
NE
5
ENE
5
NNW
10
NW
5
NNW
5
ENE
10
E
15
E
10
S
5
N
10
NNW
10
W
10
WNW
15
N
10
NNW
10
N
10
NNE
0
N
Wind State
glassy
cross
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
glassy
glassy
on
on
cross
cross
cross-off
off
off
cross
cross-off
cross
cross
glassy
High Tide
1:10PM1.17m
1:06AM1.22m
1:39PM1.17m
1:42AM1.27m
2:06PM1.16m
Low Tide
7:21AM0.07m
7:31PM0.33m
7:37AM0.09m
7:26PM0.27m
7:45AM0.13m
7:31PM0.19m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
rain showers
heavy rain
rain showers
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
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—
—
—
—
—
5:45
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:16
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—
—
—
—
—
—
6:17
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—
—
—
—
—
—
6:17
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 mm
—
—
—
—
—
—
—
—
—
—
—
2
11
2
1
2
1
1
—
—
—
—
Temp °C
18
20
22
22
20
19
19
18
18
20
22
21
20
20
20
20
21
20
24
26
25
24
Feels °C
20
22
22
22
21
21
21
19
20
22
23
22
22
23
22
22
23
21
26
28
27
28
  • 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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