Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
23.2°C
1.4° 

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

The current surf forecast for Praia da Baleia at 11AM is: 1.1m 8s primary swell from a Southeast direction and 0.9m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am October 17). The wind direction is predicted to be cross-shore.

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

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat morning. Warm (max 21°C on Sun morning, min 17°C on Mon night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
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
2
2
2
2
2
2
2
1
1
2
3
4
3
2
3
3
3
3
3
3
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)
1.1
SE
8
1.1
SE
8
1.1
SE
9
1.1
SE
9
1
SE
9
1
SE
9
0.9
SE
9
0.9
SE
9
0.9
SE
9
1
S
8
1.3
S
12
1.6
S
11
1.7
S
11
1.8
S
13
1.8
S
12
1.8
S
12
1.8
S
11
1.7
S
11
1.7
S
11
1.6
S
11
1.6
S
11
1.6
S
10
Wave Graph
Metric surfscale
Energy kJ
145
149
164
176
155
155
112
115
115
144
456
651
683
1044
902
857
771
663
651
577
564
533
Wind (km/h)
10
SSW
10
SW
5
WSW
5
SW
0
SSE
5
NE
0
NNW
5
N
5
NW
10
SW
10
SW
10
SSW
5
S
5
SSE
5
SSE
5
S
5
S
5
SW
5
S
5
S
5
SE
5
E
Wind State
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
on
glassy
glassy
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
High Tide
5:50AM0.82m
5:14PM0.81m
7:10AM0.74m
11:43AM0.75m
6:23PM0.73m
11:59AM0.84m
Low Tide
10:09AM0.65m
1:30AM0.41m
9:12AM0.72m
3:16PM0.66m
3:28AM0.40m
4:37PM0.58m
mod rain
light rain
rain showers
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
rain showers
cloud
cloud
cloud
part cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
—
—
—
—
—
—
5:26
—
—
—
—
—
—
—
5:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:07
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
—
6:08
—
 mm
6
2
2
—
—
—
—
—
—
1
1
—
—
—
—
—
1
—
—
—
—
—
Temp °C
20
19
19
20
20
19
19
19
18
21
21
20
19
19
18
18
18
18
19
19
18
18
Feels °C
22
20
21
22
23
21
21
21
20
22
22
21
20
21
20
19
19
19
20
19
18
18
  • 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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