Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 am 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
22.0°C
1.4° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 3ft (0.9m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.8m), 12s period with S swell.
  • Evening surf: Evening surf (16 Sep, local time) - 4.5ft (1.4m), 9s period with S swell.

The current surf forecast for Praia da Baleia at 8AM is: 0.9m 10s primary swell from a South direction and 0.6m 8s secondary swell from a Southeast direction, 0.6m 5s secondary swell from a South direction (forecast issued at 02:00am September 16). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (16 Sep)3ft (0.9m)10s
Afternoon (16 Sep)2.5ft (0.8m)12s
Evening (16 Sep)4.5ft (1.4m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 23°C on Fri afternoon, min 17°C on Wed afternoon). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
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)
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
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
S
8
1
S
8
1
S
10
0.9
S
10
1.1
S
10
0.8
S
12
0.9
S
12
1.4
S
9
1.4
S
8
1.3
S
9
1.2
S
9
1.1
S
9
1.3
S
11
1.3
S
10
1.2
S
10
1.1
S
10
0.9
S
9
0.8
S
9
1
S
11
1
S
11
1
S
11
1.7
ESE
6
1.9
E
7
1.9
E
7
Wave Graph
Metric surfscale
Energy kJ
147
144
204
153
244
180
220
304
283
245
229
210
401
365
277
223
126
99
237
233
224
230
316
321
Wind (km/h)
5
NW
5
W
5
SSW
5
SSE
5
SSE
10
SSE
5
SE
10
ESE
10
ESE
5
E
5
ENE
5
E
5
E
10
E
10
E
10
ENE
10
NE
5
NE
5
NE
5
E
10
ESE
10
E
15
ENE
10
ENE
Wind State
glassy
glassy
cross-on
glassy
on
on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
glassy
glassy
cross
cross-on
cross
cross
cross
High Tide
4:45AM1.03m
4:31PM0.95m
5:20AM0.92m
4:54PM0.88m
6:05AM0.80m
5:23PM0.79m
Low Tide
10:20PM0.21m
10:38AM0.45m
10:42PM0.26m
10:38AM0.55m
11:05PM0.35m
10:07AM0.64m
part cloud
clear
light rain
rain showers
rain showers
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:55
5:57
 mm
1
1
1
Temp °C
18
17
18
18
19
18
17
17
17
17
17
18
18
19
18
18
17
17
18
21
22
23
20
19
Feels °C
19
18
19
19
20
18
18
17
17
17
18
19
19
20
19
19
18
18
19
22
23
24
20
20
  • 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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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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