Surf Break

Lat Long: 23.78° S 45.67° W

Praia da Baleia 48 hour detailed Surf Forecast

Issued: 8 am 21 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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 3.5ft (1.1m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.3m), 11s period with SSE swell.
  • Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.0m), 11s period with SSE swell.

The current surf forecast for Praia da Baleia at 2PM is: 1.3m 11s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East-southeast direction, 0.7m 4s secondary swell from a East-southeast direction (forecast issued at 08:00am October 21). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Oct)3.5ft (1.1m)10s
Afternoon (21 Oct)4.5ft (1.3m)11s
Evening (21 Oct)3.5ft (1.0m)11s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Warm (max 27°C on Fri afternoon, min 19°C on Wed night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
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)
2
2
1
1
1
1
1
2
2
2
1
1
1
2
2
2
2
2
2
2
2
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)
1.2
SSE
10
1.1
SSE
10
1.1
SSE
11
1.3
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
0.8
SSE
10
1
SSE
12
1
SSE
12
1
SSE
11
0.9
SSE
11
0.9
SSE
11
0.9
SSE
11
0.8
SSE
11
0.8
SSE
10
Wave Graph
Metric surfscale
Energy kJ
294
265
297
387
292
240
231
222
222
227
222
198
198
115
260
260
247
190
183
180
143
130
Wind (km/h)
5
NNE
5
SSE
5
SSE
10
SE
10
ENE
10
ENE
5
NE
5
ESE
5
NE
10
ENE
10
ESE
10
E
10
ENE
10
NE
10
NE
5
NNW
5
N
5
NNE
5
S
0
WSW
5
NE
10
N
Wind State
cross-off
glassy
on
cross-on
cross
cross
cross
glassy
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-off
glassy
glassy
glassy
glassy
cross-off
High Tide
12:37PM1.02m
00:07AM0.97m
12:57PM1.08m
00:38AM1.08m
1:18PM1.12m
Low Tide
5:35AM0.21m
6:09PM0.37m
6:20AM0.11m
6:45PM0.28m
7:01AM0.05m
7:20PM0.20m
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
cloud
light rain
cloud
cloud
cloud
light rain
light rain
cloud
cloud
thunderstorm
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
—
—
—
—
—
—
5:24
—
—
—
—
—
—
—
5:22
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:09
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:10
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 mm
—
—
—
—
—
—
—
—
3
1
—
1
—
—
—
2
1
—
—
1
1
—
Temp °C
18
22
23
23
21
19
20
20
19
22
24
22
22
21
21
21
21
24
26
27
24
23
Feels °C
19
23
24
24
23
20
22
23
21
25
26
24
24
23
23
24
23
27
29
31
27
25
  • 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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