Barra do Sul Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 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):

  • Morning surf: Morning surf (10 Jul, local time) - 1.5ft (0.4m), 14s period with ESE swell.
  • 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 8AM is: 0.4m 14s primary swell from a East-southeast direction and 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am July 10). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (10 Jul)1.5ft (0.4m)14s
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 22mm), heaviest during Sat night. Warm (max 21°C on Sun afternoon, min 14°C on Fri night). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
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)
1
1
1
1
2
0
1
1
2
2
2
2
1
2
1
2
1
2
2
2
2
2
0
1
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)
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.4
ESE
14
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
0.9
ESE
13
0.9
ESE
13
0.9
ESE
12
0.9
ESE
12
1.1
SE
12
1.1
SE
12
1.2
SE
12
1.3
SE
12
Wave Graph
Metric surfscale
Energy kJ
57
57
57
77
207
127
169
316
378
352
336
331
326
326
321
317
265
261
245
264
353
341
421
511
Wind (km/h)
10
NNW
5
WNW
5
W
10
W
5
SW
15
SSE
10
SE
5
SE
0
N
0
W
5
NW
5
NNW
5
NNE
5
NNW
5
SE
5
WNW
5
SSE
5
WSW
5
S
5
W
10
SW
15
SW
20
SE
15
SE
Wind State
cross-off
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
cross
cross-off
cross-on
glassy
cross
glassy
cross-off
off
cross-off
cross-off
cross-on
cross-on
High Tide
11:44AM1.06m
11:59PM0.87m
12:48PM1.15m
00:49AM0.90m
1:41PM1.23m
Low Tide
6:08AM0.36m
7:15PM0.36m
6:56AM0.26m
8:10PM0.35m
7:37AM0.17m
8:58PM0.38m
cloud
clear
part cloud
part cloud
light rain
rain showers
cloud
rain showers
rain showers
rain showers
rain showers
part cloud
cloud
rain showers
light rain
mod rain
mod rain
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part 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
 mm
1
1
2
1
1
1
1
1
7
6
Temp °C
15
15
15
16
19
19
16
15
15
14
14
15
18
19
17
17
16
17
16
17
20
21
16
16
Feels °C
15
14
14
14
19
18
15
15
16
15
15
16
19
20
18
19
16
18
16
18
19
18
13
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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