Praia da Baleia Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 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 4PM is: 0.9m 13s primary swell from a South direction and 0.7m 8s secondary swell from a East direction (forecast issued at 08:00am 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 33mm), heaviest during Thu afternoon. Warm (max 30°C on Fri afternoon, min 18°C on Sat night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
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
2
3
2
3
2
2
2
1
2
2
1
1
1
2
0
0
1
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)
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
0.9
SSW
11
0.5
S
11
1.3
SSW
6
1.5
S
7
1.6
S
9
Wave Graph
Metric surfscale
Energy kJ
280
285
300
324
256
248
294
510
394
356
277
256
187
138
136
97
93
176
57
113
206
395
Wind (km/h)
5
N
5
NE
5
S
5
S
5
ESE
10
NE
10
NNE
10
NNW
5
NW
5
ENE
5
SSE
5
ESE
10
NNE
10
N
10
N
0
E
5
NW
0
SE
10
S
15
SSW
10
S
10
S
Wind State
glassy
glassy
glassy
glassy
cross-on
cross-off
cross-off
off
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
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
cloud
rain showers
rain showers
light rain
heavy rain
rain showers
part cloud
rain showers
light rain
thunderstorm
thunderstorm
clear
clear
clear
clear
light rain
rain showers
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
3
11
1
1
2
1
1
4
1
1
2
1
1
Temp °C
22
23
22
22
21
21
22
22
22
24
29
30
28
27
27
21
21
25
22
19
19
18
Feels °C
25
26
26
26
24
23
24
24
26
28
33
34
30
29
28
25
24
29
24
20
20
19
  • 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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