Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 2 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia da Baleia sea temperature is
23.2°C
1.3° 

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 (20 Oct):

  • Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.4m), 10s period with S swell.
  • Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 10s period with S swell.

The current surf forecast for Praia da Baleia at 6PM is: 1.3m 10s primary swell from a South direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm October 20). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (20 Oct)--
Afternoon (20 Oct)4.5ft (1.4m)10s
Evening (20 Oct)4.5ft (1.3m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Fri morning, min 18°C on Tue night). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
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
2
2
2
2
2
2
2
1
1
1
2
2
2
2
1
1
1
1
2
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)
1.4
S
10
1.4
S
10
1.3
S
10
1.3
S
10
1.2
S
10
1.2
SSE
10
1.3
SSE
10
1.2
SSE
10
1.1
SSE
11
1.1
SSE
11
1.1
SSE
11
1
SSE
11
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1
SSE
10
1.4
E
6
Wave Graph
Metric surfscale
Energy kJ
426
410
340
339
284
294
307
279
297
297
292
240
231
222
222
227
227
198
202
132
Wind (km/h)
5
SSE
5
SSE
5
E
5
NE
5
NE
5
NNE
5
N
5
SSE
5
SE
10
SE
10
ENE
10
NE
5
NE
5
ENE
5
E
5
E
10
SE
10
ESE
10
E
10
NE
Wind State
on
glassy
glassy
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross
cross-off
glassy
glassy
glassy
cross
cross-on
cross-on
cross
cross-off
High Tide
12:18PM0.93m
11:34PM0.85m
12:37PM1.02m
00:07AM0.97m
12:57PM1.08m
Low Tide
5:28PM0.48m
5:35AM0.21m
6:09PM0.37m
6:20AM0.11m
6:45PM0.28m
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:24
—
—
—
—
—
—
—
5:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:08
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:09
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
Temp °C
20
20
19
19
18
18
18
22
23
23
21
19
20
20
20
22
25
23
22
21
Feels °C
21
21
19
20
18
19
19
23
24
24
23
20
22
22
23
24
26
25
24
23
  • 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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