Barra da Lagoa Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.5° C
0.1° 

Barra da Lagoa 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 da Lagoa today (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 6.5ft (2.0m), 13s period with SSE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 6ft (1.9m), 13s period with SSE swell.

The current surf forecast for Barra da Lagoa at 10PM is: 1.8m 13s primary swell from a South-southeast direction and 1.9m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm August 14). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)6.5ft (2.0m)13s
Evening (14 Aug)6ft (1.9m)13s

Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 67mm), heaviest during Fri night. Warm (max 20°C on Mon morning, min 16°C on Fri afternoon). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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)
2
4
3
1
1
0
1
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
Wave
Height (m)
Direction
Period (s)
1.8
SSE
13
2
SSE
13
2.4
SSE
13
1.9
SSE
13
1.7
SSE
13
1.6
SSE
12
1.6
SSE
12
1.4
SSE
12
2.2
E
7
1.9
E
8
1.1
SSE
11
2
E
8
2.1
E
8
2.1
E
8
1.9
E
8
1.8
E
8
0.7
SSE
10
0.7
SSE
10
0.7
SSE
10
0.6
SSE
10
Wave Graph
Metric surfscale
Energy kJ
1057
1336
1915
1156
875
0
669
0
0
0
303
0
0
0
0
0
112
110
108
80
Wind (km/h)
10
SSE
10
S
10
SE
20
ESE
15
SE
15
ESE
10
ESE
10
E
10
NE
10
NE
15
NE
20
NE
15
NNE
20
N
15
N
15
N
20
N
15
NNE
15
NNE
15
NE
Wind State
cross
cross-off
cross
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:17PM0.77m
2:46AM0.88m
3:35PM0.73m
3:20AM0.86m
3:54PM0.70m
Low Tide
9:30AM0.01m
9:29PM0.38m
9:56AM0.09m
9:20PM0.35m
10:12AM0.19m
light rain
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
3
2
5
10
13
8
8
7
3
3
2
2
2
1
1
Temp °C
16
16
16
17
17
17
17
18
18
18
18
18
18
19
19
19
19
19
19
19
Feels °C
16
16
16
16
16
16
17
18
18
19
18
17
17
18
19
19
18
19
19
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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Barra da Lagoa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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