Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 8 am 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.8°C
1.7° 

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 (10 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 1ft (0.3m), 9s period with SE swell.

The current surf forecast for Barra da Lagoa at 4PM is: 0.3m 9s primary swell from a Southeast direction and 0.3m 3s secondary swell from a North direction (forecast issued at 08:00am October 10). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (10 Oct)1.5ft (0.4m)10s
Afternoon (10 Oct)1ft (0.3m)9s
Evening (10 Oct)--

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Mon night. Warm (max 23°C on Sat morning, min 16°C on Sun afternoon). Wind will be generally light.

Saturday
10
Sunday
11
Monday
12
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)
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.9
E
8
0.8
E
8
0.5
S
12
0.7
E
8
0.2
SSE
9
0.2
SSE
8
0.1
SE
8
0.1
SE
8
1.3
S
5
0.1
SE
8
1
S
8
0.3
ESE
7
0.3
ESE
7
0.4
SE
4
0.4
SE
9
0.4
SE
9
0.5
SE
9
Wave Graph
Metric surfscale
Energy kJ
24
23
22
13
13
0
0
0
0
7
7
3
3
0
3
0
11
10
4
21
20
38
Wind (km/h)
10
N
10
N
15
NNE
5
E
0
ENE
10
SSW
10
S
10
S
15
S
20
S
20
S
15
S
20
S
20
S
15
S
10
SSW
10
S
10
SW
5
SSW
5
SE
5
SE
0
SSE
Wind State
cross
cross
cross-on
glassy
glassy
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
glassy
glassy
High Tide
1:33PM0.78m
1:41AM0.90m
1:52PM0.77m
2:15AM0.89m
2:13PM0.75m
Low Tide
7:57AM0.11m
7:48PM0.19m
8:21AM0.17m
8:00PM0.15m
8:38AM0.25m
8:12PM0.12m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
—
—
—
—
—
—
5:41
—
—
—
—
—
—
—
5:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:17
—
—
—
—
—
—
—
6:19
—
—
—
—
—
—
—
6:19
—
 mm
—
—
—
—
—
—
—
—
3
3
—
1
—
—
—
1
1
1
1
—
—
2
Temp °C
19
20
23
21
20
20
19
18
18
17
17
16
16
16
16
16
16
16
16
17
17
16
Feels °C
20
21
24
24
23
22
20
19
18
15
15
14
14
14
15
15
15
16
17
18
18
18
  • 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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