Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
21.1° C
1.0° 

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 (18 Aug):

  • Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.0m), 8s period with ESE swell.
  • Evening surf: Evening surf (18 Aug, local time) - 3ft (0.9m), 8s period with ESE swell.

The current surf forecast for Praia da Baleia at 6PM is: 0.9m 8s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 02:00pm August 18). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Aug)--
Afternoon (18 Aug)3.5ft (1.0m)8s
Evening (18 Aug)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Warm (max 32°C on Wed morning, min 19°C on Wed night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
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
0
1
1
1
1
1
1
0
1
1
1
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
Wave
Height (m)
Direction
Period (s)
1.1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
7
0.8
E
7
0.7
ESE
8
0.8
ESE
8
0.8
E
8
0.7
E
7
0.7
E
7
0.6
E
7
0.6
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.5
E
7
0.6
E
7
0.4
S
10
Wave Graph
Metric surfscale
Energy kJ
163
133
96
94
73
70
58
75
72
54
52
38
37
26
25
25
26
26
35
33
Wind (km/h)
5
S
10
SE
5
NE
10
NNE
10
N
10
N
10
N
5
N
10
SSE
5
SSE
5
WSW
5
NW
5
W
5
WNW
5
WSW
5
SW
5
SSE
10
ESE
5
N
10
NNE
Wind State
glassy
on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
on
glassy
glassy
glassy
cross-off
cross-off
glassy
cross-on
on
cross-on
cross-off
cross-off
High Tide
5:14PM0.92m
5:50AM0.92m
5:38PM0.85m
6:39AM0.80m
6:07PM0.77m
Low Tide
11:29AM0.42m
11:24PM0.34m
11:41AM0.53m
00:02AM0.39m
11:06AM0.64m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:46
5:46
 mm
Temp °C
30
29
25
25
25
24
24
30
32
31
23
21
20
19
19
22
27
27
23
25
Feels °C
31
29
27
25
24
23
23
30
31
31
25
23
21
20
20
24
28
28
24
24
  • 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 Praia da Baleia 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.


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