Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 8 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
17.6° C
1.0° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 3ft (0.9m), 12s period with ESE swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 3.5ft (1.0m), 12s period with SE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 4.5ft (1.3m), 8s period with SSE swell.

The current surf forecast for Barra do Sul at 2PM is: 1.0m 12s primary swell from a Southeast direction and 0.2m 4s secondary swell from a East-northeast direction (forecast issued at 08:00am July 12). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (12 Jul)3ft (0.9m)12s
Afternoon (12 Jul)3.5ft (1.0m)12s
Evening (12 Jul)4.5ft (1.3m)8s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 12°C on Mon morning). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wed
15
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
12 AM
3 AM
Rating
(10 max)
2
2
1
1
0
1
2
3
3
2
2
0
1
2
2
1
2
2
2
1
1
2
2
2
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)
0.9
ESE
12
0.9
ESE
12
0.9
ESE
12
1
SE
12
1.5
SE
12
1.3
SSE
8
1.2
SE
8
1.9
SSE
8
1.8
SSE
8
0.9
SE
9
0.9
SE
9
0.5
SE
11
1.4
SSE
9
1.5
SSE
9
1.7
SSE
8
0.9
SE
8
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.1
SE
10
1.2
SE
10
1.2
SE
10
1.3
ESE
10
1.3
ESE
10
Wave Graph
Metric surfscale
Energy kJ
273
264
268
292
614
213
169
429
450
110
115
61
275
344
412
118
222
222
260
260
292
286
302
308
Wind (km/h)
5
WSW
15
SW
15
SW
10
S
15
SSE
15
SSE
5
SSW
5
SW
10
SSW
10
SW
10
SSW
5
SE
10
ESE
5
SSE
10
S
10
WSW
10
WSW
5
SW
5
S
5
SE
5
ESE
5
NE
5
NW
5
W
Wind State
glassy
cross-off
cross-off
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
off
cross-off
glassy
glassy
cross-on
cross-on
glassy
glassy
off
High Tide
1:41PM1.23m
1:32AM0.94m
2:28PM1.26m
2:11AM1.00m
3:10PM1.24m
2:49AM1.05m
Low Tide
7:37AM0.17m
8:58PM0.38m
8:13AM0.10m
9:38PM0.44m
8:43AM0.06m
10:07PM0.51m
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:38
 mm
Temp °C
17
19
21
21
18
16
15
14
13
12
14
16
15
15
14
13
13
13
17
17
17
16
15
14
Feels °C
18
19
18
19
15
14
14
13
11
10
12
14
13
14
12
11
11
12
17
17
17
17
15
14
  • 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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