Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
21.6° C
1.5° 

Praia da Baleia surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Praia da Baleia today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.5m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.5m), 7s period with E swell.
  • Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.4m), 10s period with S swell.

The current surf forecast for Praia da Baleia at 12PM is: 0.5m 7s primary swell from a East direction and 0.4m 4s secondary swell from a Southwest direction (forecast issued at 08:00am August 20). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Aug)1.5ft (0.5m)7s
Afternoon (20 Aug)1.5ft (0.5m)7s
Evening (20 Aug)1.5ft (0.4m)10s

Table - waves today at Praia da Baleia. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 17°C on Fri night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
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
1
1
1
1
1
0
0
0
0
2
1
1
2
2
2
2
2
2
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)
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.4
S
10
0.4
SSW
10
0.4
S
10
0.5
S
9
0.7
SSW
9
1.3
SSW
5
1.5
SSW
7
1.4
SSW
7
1.4
SSW
7
1.3
SSW
7
1.2
S
7
1.4
S
8
1.6
S
10
1.7
S
10
1.7
S
10
1.7
S
10
1.6
S
10
Wave Graph
Metric surfscale
Energy kJ
26
26
26
26
26
33
33
29
43
70
86
181
191
203
161
134
266
522
603
603
592
514
Wind (km/h)
5
N
10
SW
5
S
10
SE
5
NNW
10
NNE
10
N
10
NNW
10
NNW
15
SW
15
SW
15
SSW
10
SW
5
SW
5
W
0
NNW
0
ESE
5
SSE
5
SSE
5
SSE
5
SE
5
ESE
Wind State
glassy
cross-on
on
cross-on
glassy
cross-off
cross-off
off
off
cross
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
on
on
cross-on
cross-on
High Tide
6:39AM0.80m
6:07PM0.77m
8:37AM0.70m
12:46PM0.75m
6:56PM0.68m
1:04PM0.86m
Low Tide
11:06AM0.64m
2:31AM0.45m
9:07AM0.70m
4:40PM0.66m
4:38AM0.41m
6:14PM0.58m
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:46
5:47
 mm
Temp °C
20
22
26
27
21
23
25
24
25
24
21
20
18
18
17
17
17
18
19
19
18
17
Feels °C
22
23
27
28
23
23
23
22
23
23
21
19
17
18
18
18
17
18
19
19
19
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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