Surf Break

Lat Long: 26.50° S 48.63° W

Barra do Sul 48 hour detailed Surf Forecast

Issued: 2 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra do Sul sea temperature is
20.8°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 (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Oct, local time) - 1.5ft (0.4m), 9s period with SE swell.

The current surf forecast for Barra do Sul at 9AM is: 0.5m 7s primary swell from a East direction and 0.4m 9s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a South-southeast direction (forecast issued at 02:00am October 14). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (14 Oct)1.5ft (0.4m)9s
Afternoon (14 Oct)1.5ft (0.4m)9s
Evening (14 Oct)1.5ft (0.4m)9s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Thu night. Warm (max 20°C on Wed morning, min 16°C on Fri night). Wind will be generally light.

Wednesday
14
Thursday
15
Friday
16
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
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
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)
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.5
SE
7
0.6
ESE
8
1.2
SE
8
0.9
ESE
8
1.1
SE
8
1.1
SE
8
1.1
SE
8
Wave Graph
Metric surfscale
Energy kJ
25
24
23
23
23
21
20
19
18
18
17
17
16
16
21
20
20
27
37
177
112
154
162
162
Wind (km/h)
10
S
10
SE
5
SSE
10
S
5
ESE
5
SSE
5
ESE
5
SSE
5
SE
5
SE
10
SSE
10
SSE
10
SE
10
SE
5
SSE
5
SSE
5
SSE
10
SSE
10
S
10
SSE
15
SSE
10
SE
5
SE
5
SE
Wind State
cross
cross-on
glassy
cross
glassy
glassy
glassy
cross-on
cross-on
glassy
cross
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
glassy
High Tide
4:07AM1.09m
3:49PM0.93m
4:50AM0.99m
4:14PM0.86m
5:43AM0.89m
2:26PM0.78m
4:49PM0.78m
Low Tide
8:58AM0.37m
9:10PM0.12m
9:25AM0.45m
9:43PM0.19m
9:56AM0.54m
3:29PM0.78m
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
cloud
light rain
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:39
—
—
—
—
—
—
—
5:39
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:21
—
—
—
—
—
—
—
6:21
—
 mm
—
—
—
—
—
1
2
—
—
1
—
—
—
—
1
6
4
1
—
1
1
1
—
—
Temp °C
19
19
19
19
20
20
19
19
19
19
19
19
20
20
19
19
19
19
18
18
18
18
19
18
Feels °C
21
20
21
20
22
22
21
21
21
21
20
20
21
21
21
21
21
20
18
19
18
18
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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