Barra da Lagoa Surf Break

Lat Long: 27.57° S 48.43° W

Barra da Lagoa 48 hour detailed Surf Forecast

Issued: 2 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Barra da Lagoa sea temperature is
15.7° C
3.3° 

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 (10 Jul):

  • Afternoon surf: Afternoon surf (10 Jul, local time) - 3.5ft (1.0m), 12s period with ESE swell.
  • Evening surf: Evening surf (10 Jul, local time) - 3.5ft (1.1m), 11s period with ESE swell.

The current surf forecast for Barra da Lagoa at 5PM is: 1.0m 12s primary swell from a East-southeast direction and 0.8m 14s secondary swell from a East-southeast direction (forecast issued at 02:00pm July 10). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)3.5ft (1.0m)12s
Evening (10 Jul)3.5ft (1.1m)11s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sat night. Very mild (max 18°C on Sun morning, min 13°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the S by Sun afternoon).

Fri
10
Saturday
11
Sunday
12
Mon
13
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
2
2
2
2
2
3
2
1
0
0
2
1
2
2
2
3
1
0
0
0
0
0
1
1
Swell
Height Map
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)
0.9
ESE
12
1
ESE
12
1
ESE
12
1.1
ESE
11
1
ESE
14
1.4
ESE
13
1.4
ESE
13
1.4
ESE
13
1.3
ESE
13
1
ESE
13
1.3
ESE
13
1.3
ESE
13
1.2
ESE
13
1.2
ESE
12
1.2
ESE
12
1.3
ESE
12
1.3
ESE
12
1
ESE
12
0.9
ESE
12
0.9
ESE
12
0.9
ESE
12
0.8
ESE
12
0.8
ESE
12
0.8
ESE
11
Wave Graph
Metric surfscale
Energy kJ
218
285
280
313
362
722
700
700
606
321
512
555
476
447
426
466
513
304
251
222
222
180
171
160
Wind (km/h)
10
S
10
SSW
10
S
5
SSW
0
N
5
NW
5
NNW
15
N
15
N
15
N
10
SSW
5
SSE
10
S
10
S
5
SW
10
SSW
20
S
30
S
30
S
25
SSW
20
SSW
15
SSW
15
SSW
15
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross
cross
cross
cross-on
cross-off
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:17PM0.76m
00:03AM0.56m
1:12PM0.84m
00:32AM0.57m
1:57PM0.89m
00:58AM0.60m
Low Tide
6:36PM0.28m
6:19AM0.16m
7:38PM0.28m
7:09AM0.08m
8:28PM0.30m
7:55AM0.02m
cloud
rain showers
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:34
5:35
 mm
1
1
2
2
2
1
3
Temp °C
17
17
16
16
16
15
15
16
17
17
17
17
17
16
16
17
18
17
16
15
15
14
13
13
Feels °C
15
16
15
16
17
15
15
15
16
17
18
18
17
16
16
17
15
12
11
11
11
11
10
10
  • 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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