Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
19.5° C
1.2° 

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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 2ft (0.6m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 7s period with ENE swell.
  • Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.4m), 7s period with ENE swell.

The current surf forecast for Barra do Sul at 6AM is: 0.6m 5s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a East-northeast direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 02:00am July 30). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (30 Jul)2ft (0.6m)5s
Afternoon (30 Jul)1.5ft (0.4m)7s
Evening (30 Jul)1.5ft (0.4m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sat afternoon, min 16°C on Thu morning). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ENE
6
0.7
SSE
5
0.6
SSE
5
0.6
SSE
5
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
7
0.3
ENE
7
0.3
ENE
7
0.3
ENE
7
0.2
SSE
12
0.4
ENE
4
0.7
ENE
4
0.9
ENE
5
0.8
ENE
5
0.9
ENE
5
0.7
ENE
6
0.9
ENE
6
1
E
7
1
ENE
7
1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
14
23
18
19
17
16
16
16
15
15
9
9
9
15
6
16
33
26
42
31
64
92
99
102
Wind (km/h)
5
S
5
NNW
5
SE
0
SE
5
SE
10
ESE
5
ESE
5
E
5
N
5
N
5
ENE
10
NNE
10
NNE
15
NE
15
NE
10
NE
10
NE
10
NE
5
N
5
WNW
5
NE
10
ENE
10
NE
10
N
Wind State
cross
glassy
glassy
glassy
glassy
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-on
cross-on
cross-on
cross
High Tide
3:28PM1.21m
3:18AM1.20m
4:02PM1.20m
3:54AM1.20m
4:38PM1.16m
Low Tide
8:44AM0.03m
8:52PM0.35m
9:09AM0.03m
9:12PM0.34m
9:36AM0.05m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:46
 mm
Temp °C
17
17
16
16
17
18
17
17
17
17
17
17
19
20
18
19
18
17
17
17
19
21
18
18
Feels °C
17
18
17
17
18
18
17
18
18
19
19
18
20
20
18
20
18
17
18
19
20
21
18
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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