Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 pm 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.1°C
2.3° 

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 (08 Oct):

  • Afternoon surf: Afternoon surf (08 Oct, local time) - 1.5ft (0.4m), 9s period with SSE swell.
  • Evening surf: Evening surf (08 Oct, local time) - 1.5ft (0.4m), 9s period with SSE swell.

The current surf forecast for Barra da Lagoa at 8PM is: 0.4m 9s primary swell from a South-southeast direction and 0.5m 4s secondary swell from a North direction (forecast issued at 02:00pm October 08). An open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (08 Oct)--
Afternoon (08 Oct)1.5ft (0.4m)9s
Evening (08 Oct)1.5ft (0.4m)9s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Fri afternoon. Warm (max 24°C on Sat afternoon, min 17°C on Sat night). Wind will be generally light.

Thu
8
Friday
9
Saturday
10
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
1
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
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.3
SE
9
1
NNE
4
0.7
ESE
8
1
E
8
Wave Graph
Metric surfscale
Energy kJ
23
32
32
33
38
38
38
38
38
38
38
24
24
24
24
24
14
37
70
0
Wind (km/h)
25
N
25
NNE
5
N
15
N
25
NNW
5
NW
0
E
5
NNE
10
NE
5
NE
5
S
5
ESE
15
NNW
10
NW
15
N
20
NNW
15
NNW
20
NNE
10
NNW
5
SW
Wind State
cross-on
cross-on
glassy
cross
cross
cross-off
glassy
cross-on
cross-on
glassy
cross-off
glassy
cross
cross-off
cross-on
cross
cross
cross-on
cross
glassy
High Tide
1:07PM0.80m
00:35AM0.84m
1:18PM0.79m
1:08AM0.89m
1:33PM0.78m
Low Tide
7:14PM0.28m
7:29AM0.05m
7:33PM0.23m
7:57AM0.11m
7:48PM0.19m
part cloud
clear
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
cloud
mod rain
light rain
light rain
light rain
light rain
cloud
light rain
cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:16
—
—
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:17
—
 mm
—
—
1
1
—
—
—
—
—
—
7
3
1
1
2
—
1
—
1
—
Temp °C
21
21
20
19
19
19
19
21
23
22
20
20
20
20
20
20
23
23
24
23
Feels °C
19
19
22
19
18
20
21
23
25
24
22
22
21
22
21
20
23
22
26
26
  • 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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