Barra da Lagoa Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.7° C
0.0° 

Barra da Lagoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Time (-03) & DateWave HeightWave Period
Morning (19 Aug)--
Afternoon (19 Aug)0.5ft (0.1m)13s
Evening (19 Aug)0.5ft (0.1m)13s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 14°C on Fri night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.9
ENE
8
1
ENE
8
1
E
8
1
E
8
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.8
NNE
4
0.2
SSE
6
0.2
SSE
6
0.1
SE
6
0.2
SSE
5
0.9
S
7
1.1
S
8
1.8
S
8
2.1
S
9
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
8
7
7
7
0
0
0
0
6
6
5
15
3
3
1
3
0
0
0
0
Wind (km/h)
5
SE
0
NE
10
S
10
S
15
SSE
15
S
15
S
15
S
10
S
5
S
0
ESE
5
N
15
NNE
15
NNE
15
NNE
15
N
10
NW
15
SW
5
W
15
W
10
S
15
SE
20
S
25
S
Wind State
glassy
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
off
cross-off
cross
cross-off
cross-off
High Tide
5:18AM0.65m
4:52PM0.60m
6:21AM0.56m
1:10PM0.55m
5:02PM0.56m
12:32PM0.61m
Low Tide
9:57AM0.44m
10:32PM0.30m
9:38AM0.50m
2:43PM0.54m
2:21AM0.34m
part cloud
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:54
 mm
Temp °C
21
21
19
20
21
21
19
19
19
19
19
19
21
21
20
19
20
19
18
19
20
18
17
16
Feels °C
23
24
20
21
21
21
19
20
21
21
22
21
21
21
20
19
21
18
18
17
18
15
14
12
  • 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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