Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
21.8°C
0.8° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 3.5ft (1.0m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.4m), 7s period with E swell.
  • Evening surf: Evening surf (29 Sep, local time) - 5ft (1.5m), 7s period with E swell.

The current surf forecast for Praia da Baleia at 12PM is: 1.1m 7s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a South direction (forecast issued at 08:00am September 29). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (29 Sep)3.5ft (1.0m)6s
Afternoon (29 Sep)4.5ft (1.4m)7s
Evening (29 Sep)5ft (1.5m)7s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu night. Warm (max 29°C on Wed morning, min 20°C on Thu night). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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
1
0
2
1
1
1
0
0
0
1
1
1
0
1
1
0
0
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)
1
ESE
6
1
ESE
6
1.1
ESE
7
1.4
E
7
1.1
E
7
1.5
E
7
1.2
ESE
7
1.1
ESE
7
1
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
8
0.8
ESE
8
0.7
ESE
8
0.7
ESE
8
0.4
SE
12
0.6
E
8
0.5
E
8
0.8
S
6
0.8
S
6
0.8
S
6
0.8
S
6
Wave Graph
Metric surfscale
Energy kJ
85
88
99
187
117
211
147
136
120
123
110
83
77
60
60
41
41
29
41
42
45
47
Wind (km/h)
10
NNE
5
S
10
SW
10
ENE
20
NNE
10
NNW
10
N
5
W
10
N
5
S
15
SW
10
WSW
0
SW
0
SW
5
SSW
10
SW
0
SW
5
NE
10
SW
15
SW
10
WSW
5
NW
Wind State
cross-off
glassy
cross-on
cross
cross-off
off
off
cross-off
cross-off
on
cross-on
cross
glassy
glassy
glassy
cross
glassy
glassy
cross-on
cross
cross
glassy
High Tide
3:40AM1.25m
3:47PM1.04m
4:18AM1.17m
4:13PM0.96m
5:01AM1.05m
4:41PM0.87m
Low Tide
10:26AM0.24m
10:11PM0.18m
11:04AM0.40m
10:29PM0.23m
11:57AM0.56m
clear
clear
cloud
thunderstorm
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
light rain
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:45
—
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
 mm
—
—
—
2
—
—
—
—
—
—
—
2
—
—
—
1
1
1
1
—
1
1
Temp °C
22
27
23
25
26
27
26
23
24
29
24
22
21
21
21
21
21
24
22
21
21
21
Feels °C
25
30
25
28
28
30
28
26
26
32
26
25
25
25
24
23
25
28
24
23
23
24
  • 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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