Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
21.6°C
1.1° 

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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 1.5ft (0.5m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.4m), 11s period with S swell.
  • Evening surf: Evening surf (12 Sep, local time) - 1.5ft (0.4m), 11s period with S swell.

The current surf forecast for Praia da Baleia at 6AM is: 0.6m 11s primary swell from a South direction and 0.5m 8s secondary swell from a East direction (forecast issued at 02:00am September 12). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (12 Sep)1.5ft (0.5m)11s
Afternoon (12 Sep)1.5ft (0.4m)11s
Evening (12 Sep)1.5ft (0.4m)11s

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


Short Range Forecast

Heavy rain (total 43mm), heaviest during Sat night. Warm (max 26°C on Sat morning, min 18°C on Sat night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
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
0
1
1
1
0
0
0
0
0
1
0
2
1
1
0
0
2
2
2
1
1
1
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)
0.7
S
12
0.6
S
12
0.6
S
11
0.5
S
11
0.5
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
10
1.1
S
6
1.5
S
7
1.4
S
7
1.6
S
8
1.5
SSE
8
1.6
SSE
7
1
S
7
1
S
7
1.1
S
7
1
S
8
1.1
S
8
1.3
SSE
8
1.4
SSE
8
1.4
SSE
8
1.5
SSE
8
Wave Graph
Metric surfscale
Energy kJ
136
97
92
59
57
37
37
35
32
88
202
178
318
244
256
102
103
117
131
161
223
226
231
300
Wind (km/h)
10
WNW
20
WSW
5
NNE
10
N
5
W
10
SSW
10
SSW
10
SSE
10
S
10
S
5
SE
5
SE
5
ESE
10
SE
10
ESE
10
ENE
5
SE
5
E
0
SE
5
WSW
10
WSW
10
WSW
5
WSW
5
N
Wind State
cross-off
cross
glassy
off
glassy
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
glassy
glassy
glassy
cross
cross
cross
glassy
High Tide
3:10PM1.11m
3:11AM1.25m
3:29PM1.09m
3:42AM1.21m
3:49PM1.05m
Low Tide
9:25AM0.04m
9:22PM0.21m
9:48AM0.13m
9:41PM0.19m
10:09AM0.23m
part cloud
light rain
light rain
thunderstorm
thunderstorm
cloud
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
cloud
cloud
part cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:55
 mm
4
2
2
2
1
1
1
4
7
2
1
5
1
1
1
1
1
4
5
Temp °C
25
21
22
25
26
25
21
20
20
19
18
19
19
19
19
19
19
19
19
20
20
19
19
19
Feels °C
27
21
24
28
29
28
24
22
22
20
19
21
21
20
20
20
21
21
21
22
22
20
21
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
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