Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
22.0°C
1.6° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 3.5ft (1.0m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.0m), 13s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 16s period with S swell.

The current surf forecast for Praia da Baleia at 8AM is: 1.0m 12s primary swell from a South direction and 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 02:00am September 10). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (10 Sep)3.5ft (1.0m)12s
Afternoon (10 Sep)3.5ft (1.0m)13s
Evening (10 Sep)2.5ft (0.7m)16s

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


Short Range Forecast

Heavy rain (total 55mm), heaviest during Thu afternoon. Warm (max 30°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
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
2
2
2
1
1
1
3
3
3
1
2
1
1
2
2
2
0
1
1
0
0
0
2
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
12
1
S
12
1
S
12
1
S
12
1
S
12
1
S
13
0.9
S
13
0.7
S
16
0.8
S
15
1.1
S
15
1
S
14
1
S
13
0.9
S
13
0.9
S
13
0.8
S
12
0.7
S
12
0.7
S
12
0.6
S
12
0.6
S
12
0.5
S
11
0.5
S
11
1.2
SSW
5
1.6
SSW
9
1.7
SSW
9
Wave Graph
Metric surfscale
Energy kJ
305
290
280
285
300
324
256
248
294
510
394
356
277
256
187
138
136
97
93
59
57
83
391
495
Wind (km/h)
5
NNW
5
WNW
5
NNE
5
SW
10
S
5
SSW
10
ESE
10
NNE
10
N
5
NW
5
SW
10
NE
5
E
5
ESE
10
NNE
15
NNE
10
N
10
SW
10
N
5
W
15
SSW
10
SW
10
SW
10
S
Wind State
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
glassy
cross
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross
cross-off
glassy
cross-on
cross
cross-on
cross-on
High Tide
2:36PM1.15m
2:11AM1.22m
2:53PM1.13m
2:41AM1.26m
3:10PM1.11m
Low Tide
8:27AM-0.05m
8:41PM0.29m
8:57AM-0.03m
9:02PM0.25m
9:25AM0.04m
part cloud
cloud
part cloud
rain showers
thunderstorm
light rain
heavy rain
light rain
cloud
cloud
light rain
rain showers
thunderstorm
thunderstorm
clear
clear
part cloud
light rain
light rain
thunderstorm
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
1
1
5
25
2
2
3
1
1
2
2
1
2
1
1
Temp °C
22
22
21
24
24
22
20
20
21
22
20
23
29
30
27
26
27
20
22
25
21
19
19
19
Feels °C
25
26
24
27
27
26
22
21
23
25
22
26
32
34
29
28
28
22
24
29
22
20
20
21
  • 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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