Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
18.5° 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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 3.5ft (1.0m), 8s period with E swell.
  • Evening surf: Evening surf (20 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Barra do Sul at 3PM is: 1.0m 8s primary swell from a East direction (forecast issued at 08:00am July 20). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Jul)3.5ft (1.1m)8s
Afternoon (20 Jul)3.5ft (1.0m)8s
Evening (20 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 25°C on Tue morning, min 16°C on Wed night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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
1
1
0
1
1
1
1
1
1
1
0
0
1
1
1
1
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)
1.1
ENE
8
1.1
E
8
1
E
8
1
E
8
1.1
E
8
1.1
E
8
1.1
ENE
8
1.1
ENE
8
1
ENE
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1.1
ENE
8
1.1
ENE
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
1
E
8
Wave Graph
Metric surfscale
Energy kJ
167
157
131
134
165
169
176
171
140
131
127
124
124
127
167
167
134
131
134
133
140
143
Wind (km/h)
5
NW
5
WNW
5
NE
10
ENE
5
NE
5
NNE
5
WNW
5
WNW
5
NW
5
WNW
5
N
10
ENE
5
NE
5
W
5
WSW
5
NW
5
WSW
5
SW
10
S
15
S
10
ENE
10
N
Wind State
glassy
glassy
glassy
on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
on
cross-on
glassy
glassy
glassy
glassy
cross-off
cross
cross
cross-on
cross
High Tide
6:11AM0.97m
6:50PM0.84m
7:10AM0.89m
7:38PM0.79m
8:27AM0.83m
3:27PM0.63m
8:43PM0.76m
Low Tide
11:10AM0.37m
11:15PM0.43m
11:50AM0.48m
00:10AM0.45m
12:43PM0.58m
4:53PM0.62m
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
1
Temp °C
19
20
23
23
22
21
20
20
20
20
25
25
22
21
21
20
19
20
22
20
19
18
Feels °C
19
20
23
22
22
22
21
21
20
20
26
25
22
22
22
21
20
20
22
20
20
19
  • 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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