Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
22.3° C
2.2° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 2.5ft (0.7m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 4.5ft (1.4m), 6s period with SSW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 5ft (1.6m), 7s period with SSW swell.

The current surf forecast for Praia da Baleia at 4PM is: 1.4m 6s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a East direction, 0.1m 15s secondary swell from a South direction (forecast issued at 08:00am August 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Aug)2.5ft (0.7m)7s
Afternoon (21 Aug)4.5ft (1.4m)6s
Evening (21 Aug)5ft (1.6m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sun night. Warm (max 26°C on Fri morning, min 17°C on Fri night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
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)
1
1
0
0
0
2
2
2
3
3
1
2
2
2
2
1
2
2
1
1
0
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)
0.5
S
9
0.7
E
7
1.2
SSW
5
1.4
SSW
6
1.6
SSW
7
1.6
SSW
7
1.3
SSW
7
1.5
S
9
1.7
S
11
1.7
S
11
1.7
S
10
1.6
S
10
1.6
S
10
1.6
S
10
1.6
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.4
S
11
1.5
S
13
Wave Graph
Metric surfscale
Energy kJ
43
52
69
155
238
259
171
343
651
639
603
514
514
514
502
432
426
417
432
486
476
700
Wind (km/h)
10
N
10
W
15
SW
15
SW
10
SSW
5
SW
0
NW
0
S
5
SE
5
SSE
10
S
10
S
5
SE
5
ESE
5
E
5
ENE
5
NE
0
SSE
10
S
10
SSE
10
SSE
10
SE
Wind State
off
cross-off
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
on
on
on
cross-on
cross
cross
glassy
glassy
on
on
on
on
High Tide
8:37AM0.70m
12:46PM0.75m
6:56PM0.68m
1:04PM0.86m
00:18AM0.70m
1:25PM0.95m
Low Tide
9:07AM0.70m
4:40PM0.66m
4:38AM0.41m
6:14PM0.58m
5:54AM0.32m
6:53PM0.48m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
 mm
1
2
Temp °C
26
26
20
19
18
18
17
17
17
19
20
19
17
17
17
17
17
20
22
20
19
18
Feels °C
24
25
19
18
17
19
18
18
18
19
19
19
17
18
17
17
18
22
22
21
20
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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