Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 8 pm 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
18.2°C
1.6° 

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 (30 Sep)0.5ft (0.1m)9s
Afternoon (30 Sep)1ft (0.3m)12s
Evening (30 Sep)1.5ft (0.4m)12s

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


Short Range Forecast

Heavy rain (total 51mm), heaviest during Wed afternoon. Warm (max 20°C on Tue night, min 15°C on Wed afternoon). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
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
1
0
0
0
0
Swell
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
7
0.2
SSE
8
0.2
SSE
8
1.6
ENE
8
0.1
SE
8
0.1
SE
9
0.2
SSE
11
0.3
SE
12
0.3
SE
12
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.3
SE
9
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
0
6
6
0
3
3
12
21
22
34
46
42
38
37
28
28
12
19
Wind (km/h)
15
N
10
NNW
5
SW
5
SW
10
S
5
S
20
S
20
S
20
S
20
SSE
10
SSW
5
S
10
SSE
5
S
0
SSE
10
SSE
20
S
20
S
Wind State
cross
cross
off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
glassy
cross
cross-off
cross-off
High Tide
3:11PM0.70m
3:48AM0.83m
3:34PM0.63m
4:35AM0.74m
10:03AM0.54m
3:54PM0.58m
Low Tide
9:10PM0.20m
11:06AM0.39m
8:55PM0.21m
8:56AM0.53m
12:54PM0.50m
8:56PM0.23m
light rain
part cloud
part cloud
part cloud
part cloud
cloud
mod rain
heavy rain
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:54
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:13
—
 mm
3
—
—
—
—
—
6
11
3
5
9
1
10
2
2
—
—
1
Temp °C
20
20
20
20
20
20
17
15
15
15
15
15
15
15
15
16
15
15
Feels °C
21
21
22
23
22
22
15
12
13
13
14
15
14
15
16
15
12
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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