Barra da Lagoa Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 8 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.7° 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 (03 Aug):

  • Afternoon surf: Afternoon surf (03 Aug, local time) - 0.5ft (0.2m), 14s period with SSE swell.
  • Evening surf: Evening surf (03 Aug, local time) - 1.5ft (0.4m), 12s period with SE swell.

The current surf forecast for Barra da Lagoa at 4PM is: 0.2m 14s primary swell from a South-southeast direction and 0.4m 3s secondary swell from a North-northeast direction (forecast issued at 08:00am August 03). An open ocean swell of 0.9m 7s is not directed at the surf break, a second open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (03 Aug)--
Afternoon (03 Aug)0.5ft (0.2m)14s
Evening (03 Aug)1.5ft (0.4m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 22°C on Wed afternoon, min 17°C on Mon morning). Wind will be generally light.

Monday
3
Tuesday
4
Wednesday
5
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
0
0
0
0
0
0
0
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)
0.1
SE
10
1
ENE
8
0.2
SSE
14
0.2
SSE
14
0.3
SSE
13
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
1
S
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.9
SSE
10
0.9
SSE
10
0.7
SSE
10
0.8
SSE
10
0.7
SSE
10
Wave Graph
Metric surfscale
Energy kJ
4
0
21
19
35
34
33
31
31
30
28
28
27
0
11
11
11
158
146
104
111
102
Wind (km/h)
5
NNW
10
N
10
NNE
15
NNE
15
NNE
10
N
15
N
15
N
10
N
15
N
15
NNE
15
NNE
10
NNE
5
N
5
NNW
5
NNW
5
N
10
N
15
NNE
15
NNE
15
N
5
N
Wind State
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
4:18AM0.83m
5:02PM0.71m
5:02AM0.76m
5:39PM0.64m
5:59AM0.69m
6:24PM0.55m
Low Tide
11:28AM0.18m
11:35PM0.36m
12:34PM0.27m
00:50AM0.38m
2:12PM0.36m
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:46
 mm
1
1
Temp °C
17
17
19
20
19
18
18
18
18
19
21
20
19
19
19
19
19
19
21
22
20
19
Feels °C
18
17
18
19
19
18
18
18
18
19
20
19
19
20
21
20
20
20
21
21
20
20
  • 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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