Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
17.9° C
0.8° 

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 (10 Jul):

  • Afternoon surf: Afternoon surf (10 Jul, local time) - 2.5ft (0.7m), 12s period with ESE swell.
  • Evening surf: Evening surf (10 Jul, local time) - 3ft (0.9m), 14s period with ESE swell.

The current surf forecast for Barra do Sul at 9PM is: 0.9m 14s primary swell from a East-southeast direction and 0.4m 3s secondary swell from a Southeast direction (forecast issued at 02:00pm July 10). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)2.5ft (0.7m)12s
Evening (10 Jul)3ft (0.9m)14s

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


Short Range Forecast

Heavy rain (total 38mm), heaviest during Fri night. Warm (max 21°C on Sun morning, min 14°C on Fri night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
6 AM
9 AM
Rating
(10 max)
2
0
0
2
2
2
2
2
2
2
2
2
2
1
2
2
1
1
0
1
2
2
2
1
Swell
Height Map
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)
0.8
ESE
14
0.7
ESE
12
0.8
ESE
12
0.9
ESE
14
1
ESE
14
1
ESE
14
1
ESE
13
1
ESE
13
1
ESE
13
1
ESE
13
1
ESE
13
1
ESE
13
1
ESE
13
0.9
ESE
13
0.9
ESE
12
0.9
ESE
12
0.9
ESE
12
1
SE
12
0.8
ESE
12
2.2
SSE
8
2.1
SSE
8
2.1
SSE
8
2
SSE
8
0.9
SE
8
Wave Graph
Metric surfscale
Energy kJ
207
127
169
316
378
352
336
331
326
326
321
317
321
261
245
260
264
292
180
662
575
575
511
101
Wind (km/h)
10
SW
15
SSE
15
SSE
0
ENE
5
NNW
0
NNW
5
N
5
NNW
5
N
5
ENE
5
E
5
E
5
SSE
5
SE
5
SSW
5
W
15
SW
15
SSE
20
SE
15
SSE
10
S
5
S
10
S
10
S
Wind State
cross-off
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-off
glassy
glassy
glassy
glassy
glassy
cross-on
glassy
glassy
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
High Tide
11:44AM1.06m
11:59PM0.87m
12:48PM1.15m
00:49AM0.90m
1:41PM1.23m
1:32AM0.94m
Low Tide
7:15PM0.36m
6:56AM0.26m
8:10PM0.35m
7:37AM0.17m
8:58PM0.38m
8:13AM0.10m
cloud
clear
cloud
heavy rain
heavy rain
rain showers
part cloud
part cloud
rain showers
light rain
rain showers
light rain
rain showers
light rain
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
5:37
 mm
14
13
1
1
1
2
3
2
1
Temp °C
20
18
16
14
15
15
15
15
17
18
17
17
17
17
17
17
21
20
16
16
15
14
14
14
Feels °C
19
17
14
15
16
16
15
15
18
20
18
18
19
18
18
18
19
18
13
14
14
13
13
12
  • 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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