Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
21.5°C
0.9° 

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 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 5ft (1.5m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 5.5ft (1.7m), 8s period with E swell.
  • Evening surf: Evening surf (20 Sep, local time) - 5.5ft (1.7m), 8s period with E swell.

The current surf forecast for Praia da Baleia at 9AM is: 1.5m 8s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South direction (forecast issued at 02:00am September 20). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (20 Sep)5ft (1.5m)8s
Afternoon (20 Sep)5.5ft (1.7m)8s
Evening (20 Sep)5.5ft (1.7m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Tue night. Warm (max 35°C on Mon morning, min 19°C on Tue night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
4
2
2
2
2
1
3
3
1
1
1
1
1
0
0
1
1
0
1
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
Wave
Height (m)
Direction
Period (s)
1.8
E
8
2.1
E
8
1.6
ESE
8
1.5
ESE
8
1.9
E
8
1.7
E
8
1.4
E
8
1.7
E
8
1.8
E
8
1.1
E
8
1.1
E
8
1.1
ESE
8
1
E
8
0.9
ESE
8
0.9
E
8
0.8
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.7
E
8
0.8
E
9
Wave Graph
Metric surfscale
Energy kJ
381
569
318
280
488
390
253
368
401
149
161
171
137
109
103
78
60
61
63
64
66
68
69
94
Wind (km/h)
10
NE
5
N
5
WNW
0
SSW
10
ENE
10
ENE
20
NNE
15
NNE
10
N
15
N
15
N
15
N
15
N
10
NNW
15
N
15
N
20
NNW
10
N
10
SW
10
W
10
SSW
15
SW
5
SSW
0
SW
Wind State
cross-off
glassy
glassy
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-on
cross-on
glassy
glassy
High Tide
11:37PM0.58m
12:43PM0.87m
00:03AM0.71m
12:59PM0.96m
00:25AM0.84m
1:17PM1.04m
Low Tide
4:12AM0.42m
5:41PM0.58m
5:27AM0.31m
6:18PM0.47m
6:15AM0.19m
6:49PM0.38m
cloud
cloud
part cloud
cloud
cloud
cloud
thunderstorm
cloud
clear
part cloud
clear
part cloud
clear
cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
 mm
1
2
1
4
Temp °C
21
20
20
23
24
28
25
24
25
24
27
31
35
34
32
30
29
26
24
21
23
21
20
21
Feels °C
23
23
23
26
26
30
26
25
26
24
27
31
35
34
32
29
27
26
25
23
25
22
23
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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