Barra da Lagoa Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
15.7° C
3.2° 

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 (12 Jul):

  • Morning surf: Morning surf (12 Jul, local time) - 4.5ft (1.3m), 12s period with ESE swell.
  • Afternoon surf: Afternoon surf (12 Jul, local time) - 3ft (0.9m), 12s period with ESE swell.
  • Evening surf: Evening surf (12 Jul, local time) - 3ft (0.9m), 12s period with ESE swell.

The current surf forecast for Barra da Lagoa at 6AM is: 1.3m 12s primary swell from a East-southeast direction (forecast issued at 02:00am July 12). An open ocean swell of 1.0m 9s is not directed at the surf break, a second open ocean swell of 1.3m 10s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (12 Jul)4.5ft (1.3m)12s
Afternoon (12 Jul)3ft (0.9m)12s
Evening (12 Jul)3ft (0.9m)12s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 17°C on Sun morning, min 13°C on Sun night). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
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)
2
2
2
2
1
0
0
0
0
0
1
1
1
1
0
0
1
2
2
3
2
1
1
2
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)
1.2
ESE
13
1.2
ESE
12
1.3
ESE
12
1.3
ESE
12
1
ESE
12
0.9
ESE
12
0.9
ESE
12
0.9
ESE
12
0.8
ESE
12
0.8
ESE
12
0.7
SE
12
0.7
SE
11
0.6
ESE
11
0.7
SE
11
0.9
ESE
11
0.7
SE
8
0.6
ESE
11
1.7
SSE
10
1.9
SE
10
1.9
SE
10
1.9
SE
10
1.9
SE
10
1.9
SE
10
1.9
ESE
10
Wave Graph
Metric surfscale
Energy kJ
476
447
458
466
320
260
226
226
180
177
140
130
82
123
204
72
79
576
652
687
701
709
665
684
Wind (km/h)
10
SSW
0
WSW
5
SW
5
SW
20
S
25
S
25
S
25
SSW
20
SSW
15
SSW
15
SSW
10
SSW
10
SSW
15
S
20
S
15
SSW
15
SW
10
SSW
10
SSW
5
WSW
5
NNE
10
N
10
N
10
NNW
Wind State
cross-off
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross
High Tide
1:57PM0.89m
00:58AM0.60m
2:37PM0.90m
1:25AM0.65m
3:10PM0.88m
Low Tide
7:09AM0.08m
8:28PM0.30m
7:55AM0.02m
9:09PM0.35m
8:39AM-0.02m
light rain
light rain
clear
clear
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:35
5:35
 mm
1
1
1
1
Temp °C
16
16
16
16
17
17
16
15
14
13
13
13
14
15
15
14
14
14
14
15
17
17
17
17
Feels °C
16
17
16
16
14
13
11
11
10
10
10
11
11
11
11
11
11
12
13
15
16
15
16
16
  • 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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