Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
23.0°C
1.2° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 3.5ft (1.1m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.0m), 9s period with SE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 3ft (0.9m), 9s period with SE swell.

The current surf forecast for Praia da Baleia at 2AM is: 1.0m 8s primary swell from a Southeast direction and 0.9m 5s secondary swell from a South direction (forecast issued at 08:00pm October 16). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Oct)3.5ft (1.1m)8s
Afternoon (17 Oct)3.5ft (1.0m)9s
Evening (17 Oct)3ft (0.9m)9s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Fri night. Warm (max 22°C on Fri night, min 17°C on Sun night). Wind will be generally light.

Fri
16
Saturday
17
Sunday
18
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
1
0
0
1
1
1
2
2
2
2
2
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SE
8
1.1
SE
8
1.2
SE
8
1
SE
8
1
SE
8
1.1
SE
8
1.1
SE
8
1
SE
9
1
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
1
S
8
1.3
S
12
1.5
S
11
1.5
S
10
1.3
S
10
Wave Graph
Metric surfscale
Energy kJ
154
151
187
126
129
153
160
155
155
132
115
115
115
140
456
524
458
319
Wind (km/h)
5
SW
5
SW
5
SW
15
SSW
10
SSW
5
SW
5
SW
5
SSW
0
ESE
5
NE
5
N
5
N
5
WNW
10
SSW
10
SW
10
SSW
10
S
5
S
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
on
cross-on
High Tide
4:34PM0.89m
5:50AM0.82m
5:14PM0.81m
7:10AM0.74m
11:43AM0.75m
6:23PM0.73m
Low Tide
11:06PM0.33m
10:09AM0.65m
1:30AM0.41m
9:12AM0.72m
3:16PM0.66m
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
light rain
light rain
cloud
part cloud
part cloud
rain showers
clear
clear
rain showers
rain showers
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:28
—
—
—
—
—
—
—
5:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
 mm
2
2
4
9
6
2
1
—
—
—
1
—
—
1
1
1
1
—
Temp °C
23
22
22
21
20
20
20
20
20
20
19
19
19
21
21
20
19
18
Feels °C
27
26
26
22
21
22
22
22
23
22
21
21
21
22
22
21
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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