Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
20.1°C
0.8° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 3.5ft (1.1m), 8s period with ESE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.1m), 9s period with ESE swell.

The current surf forecast for Barra da Lagoa at 9AM is: 1.1m 8s primary swell from a East-southeast direction (forecast issued at 02:00am October 17). An open ocean swell of 1.3m 8s is not directed at the surf break, a second open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (17 Oct)3.5ft (1.1m)8s
Afternoon (17 Oct)--
Evening (17 Oct)3.5ft (1.1m)9s

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


Short Range Forecast

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

Saturday
17
Sunday
18
Monday
19
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)
1
1
1
1
0
0
0
1
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)
1.2
ESE
8
1.2
ESE
8
1.1
ESE
8
1.1
ESE
8
1.1
ESE
9
1.2
ESE
9
1.1
ESE
9
1.1
ESE
9
2
S
10
3
SSW
10
2.5
SSW
10
2
S
12
2.2
S
12
2.5
S
11
2.4
S
11
2.5
S
11
3
S
10
3
S
10
2.5
S
10
2.1
S
10
1.9
SSE
10
1.8
SSE
10
1.8
SSE
10
1.7
SSE
10
Wave Graph
Metric surfscale
Energy kJ
185
190
180
184
202
0
216
216
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
15
SSW
10
SSW
10
SSW
0
S
10
E
15
SE
15
SSE
5
WSW
5
W
5
WSW
10
WSW
5
W
10
ESE
15
SE
20
S
20
SSW
15
SW
10
SW
10
SW
5
SSW
15
SE
15
SSE
15
SSE
15
S
Wind State
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross
glassy
off
off
off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
5:42AM0.59m
11:40AM0.57m
4:20PM0.58m
11:21AM0.62m
5:42PM0.52m
11:27AM0.68m
Low Tide
8:40AM0.54m
1:58PM0.56m
1:23AM0.31m
3:42PM0.51m
3:08AM0.27m
4:32PM0.44m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:35
—
—
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
17
17
18
21
19
18
17
16
15
14
16
18
18
17
16
15
14
14
16
17
17
17
16
Feels °C
16
16
17
19
20
17
15
17
16
14
12
15
15
14
13
12
12
12
12
15
14
13
14
13
  • 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 

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest