Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 pm 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):

  • Afternoon surf: Afternoon surf (29 Sep, local time) - 3.5ft (1.0m), 7s period with ESE swell.
  • Evening surf: Evening surf (29 Sep, local time) - 4ft (1.2m), 7s period with ESE swell.

The current surf forecast for Praia da Baleia at 9PM is: 1.2m 7s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a South direction, 0.2m 14s secondary swell from a South direction (forecast issued at 02:00pm September 29). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (29 Sep)--
Afternoon (29 Sep)3.5ft (1.0m)7s
Evening (29 Sep)4ft (1.2m)7s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu night. Warm (max 28°C on Wed morning, min 20°C on Thu night). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
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)
0
1
2
1
1
1
1
1
0
0
0
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
7
1
ESE
7
1.2
ESE
7
1.2
ESE
7
1.2
ESE
7
1.1
ESE
7
1.1
ESE
8
1.1
ESE
8
1.1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
0.4
SE
12
0.6
E
8
0.4
SE
10
0.7
S
6
0.8
S
6
0.8
S
6
0.8
S
6
Wave Graph
Metric surfscale
Energy kJ
83
96
143
132
132
121
131
135
149
107
85
85
74
42
42
29
32
44
49
50
Wind (km/h)
10
SW
10
NNE
15
NNE
5
NW
10
N
5
NW
5
NNW
10
SSW
10
SW
10
WSW
10
WSW
5
WSW
5
SW
10
SW
5
WSW
5
NE
10
SW
5
WSW
10
WSW
10
W
Wind State
cross-on
cross-off
cross-off
glassy
cross-off
off
off
cross-on
cross-on
cross
cross
glassy
glassy
cross
glassy
cross-off
cross-on
cross
cross
cross-off
High Tide
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
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
cloud
part cloud
cloud
light rain
cloud
light rain
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
 mm
—
—
—
—
—
—
—
—
—
1
1
—
—
—
1
—
1
2
2
—
Temp °C
25
27
26
25
25
24
24
28
26
22
22
21
21
21
21
23
22
22
21
20
Feels °C
28
30
28
29
27
26
26
30
28
24
25
24
24
24
24
26
24
25
23
22
  • 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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