Praia dos Castelhanos (Ilha Bela) surfForecast / São Paulo / Brazil

information circle48hr Weather and Surf, issued 8 am Sunday 26 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Praia dos Castelhanos (Ilha Bela) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia dos Castelhanos (Ilha Bela) sea temperature is
24.2° C
(Which is normal for this time of year)

How big are the waves at Praia dos Castelhanos (Ilha Bela) today?

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 12PM is: 0.4m 10s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am April 26). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (26 Apr)1.5ft (0.4m)10s
Afternoon (26 Apr)1.5ft (0.4m)10s
Evening (26 Apr)1.5ft (0.4m)10s

Table - waves today at Praia dos Castelhanos (Ilha Bela). (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Mon night. Warm (max 27°C on Sun morning, min 22°C on Mon night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wed
29
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
12 AM
3 AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.4
ESE
7
1.1
S
5
0.7
SSE
5
0.5
ESE
7
0.6
ESE
7
0.7
S
11
1
S
11
1.1
S
14
1.1
S
13
1
S
12
Wave Graph
Metric surfscale
Energy kJ
34
34
36
33
31
31
30
16
15
14
12
12
13
11
18
62
28
31
37
119
223
442
398
285
Wind (km/h)
10
W
5
W
10
SE
15
ESE
5
E
10
NE
10
NNE
5
W
10
W
10
W
15
S
15
SSE
15
SSE
15
SE
10
SE
15
SE
10
ESE
10
E
10
E
10
E
10
ENE
15
ENE
10
NE
5
NNE
off
glassy
cross-on
cross-on
on
cross-on
cross-on
glassy
off
off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
High Tide
11:33AM0.81m
00:53AM0.94m
12:11PM0.93m
1:03AM0.96m
12:45PM1.01m
1:16AM0.99m
Low Tide
5:47AM0.53m
5:51PM0.21m
6:20AM0.43m
6:33PM0.18m
6:50AM0.33m
7:09PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:36
5:36
1
1
1
1
1
1
1
1
Temp °C
24
26
27
27
25
25
24
24
23
25
25
25
23
23
23
22
22
23
23
24
24
24
24
23
25
28
29
28
27
27
26
27
24
28
26
27
24
24
25
23
24
25
25
26
27
26
27
27
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
S
10
0.4
S
10
0.4
S
10
0.4
S
10
0.3
S
9
0.3
ESE
7
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.5
S
4
0.4
ESE
7
0.7
SSE
5
0.7
SSE
5
0.6
S
5
0.6
ESE
7
0.7
S
11
1
S
11
1.1
S
14
1.1
S
13
1
S
12
Energy kJ
34
34
36
33
31
31
30
16
10
11
12
11
13
9
18
24
28
20
37
119
223
442
398
285
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
6
0.4
ESE
8
0.3
ESE
8
0.2
SSE
7
0.4
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.3
S
9
0.3
S
6
0.1
SE
7
0.2
SSE
11
0.2
SSE
11
0.3
ESE
8
0.2
SSE
10
0.4
ESE
7
0.4
ESE
7
0.5
ESE
7
0.5
S
5
0.4
ESE
5
0.4
ESE
6
0.6
ESE
6
0.6
ESE
6
0.6
SE
6
Energy kJ
12
19
11
5
19
11
11
11
15
7
2
12
11
11
11
18
18
31
13
10
14
27
25
27
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.1
SE
7
0.1
SE
7
0.1
SE
6
0.2
S
7
0.3
S
6
0.3
S
9
0.1
SE
11
0.2
S
9
0.2
S
8
0.2
SSE
11
0.1
S
8
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.3
S
12
0.4
S
5
0.2
ESE
9
0.2
ESE
9
0.3
SE
9
0.3
SE
9
Energy kJ
7
7
7
7
2
2
2
4
7
14
5
6
6
11
1
10
10
10
23
7
7
8
12
12
Wind waves
Height (m)
Direction
Period (s)
0.4
ESE
7
0.5
S
9
0.5
S
3
0.4
S
4
0.8
S
5
0.5
S
5
1.1
S
5
0.8
ESE
5
Energy kJ
18
40
6
4
28
11
62
29
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
3
Distance (km)
0
0
26
26
26
10
10
10
10
10
204
335
204
45
37
30
45
37
45
45
12
26
10
10
Best forecast wave conditions in São Paulo
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
1
2
2
2
2
2
2
2
2
2
1
2
2
2
4
2
2
2
2
2
3
3
3
4
Header Global
Rating
(10 max)
5
6
7
7
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
7
9
9
7
  • 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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