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

information circle48hr Weather and Surf, issued 2 pm Sunday 05 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
25.9° 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 9PM is: 0.5m 7s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South direction (forecast issued at 02:00pm April 05). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (05 Apr)--
Afternoon (05 Apr)1.5ft (0.5m)8s
Evening (05 Apr)1ft (0.3m)12s

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


Updates in  hr  min  s Forecast update imminent
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
1
1
1
1
1
0
1
1
0
0
0
0
1
1
1
2
2
0
1
1
2
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SSE
0.5
ESE
0.3
SSE
0.3
S
0.3
S
0.4
ESE
0.2
SSE
0.3
SSE
0.4
SSE
0.6
S
0.6
SSE
0.5
SSE
1.2
SSE
0.7
S
1.1
SSE
1.4
SSE
1.3
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1
SSE
0.9
SSE
0.9
SSE
0.8
SSE
Period(s) (?)1481312127161514131415141313161514141413131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)363533312521244267130160125580171431871716529507471378290286222
Wind
(km/h)
5
SW
10
SSW
5
SSW
0
S
5
E
5
E
0
ESE
5
ESE
10
ESE
15
ESE
15
E
15
ENE
10
ENE
10
ENE
10
NE
10
ENE
15
E
15
ENE
15
NE
15
NE
10
NNE
10
NNE
10
NNW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
glassglassglassglassglassoncross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
4:04PM
1.07
3:50AM
0.97
4:36PM
0.99
4:16AM
0.91
5:13PM
0.89
4:46AM
0.85
Low Tide
/ height (m)
9:53AM
0.13
10:21PM
0.36
10:19AM
0.17
10:47PM
0.45
10:49AM
0.23
11:21PM
0.55
Sunday
05
Monday
06
Tuesday
07
Wednesday
08
Sunrise-------6:11-------6:11-------6:11
Sunset-5:55-------5:54-------5:53------
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
clear
clear
clear
clear
part cloud
Rain (mm)
--11-------1------1-----
Temp. °C272726252524242526262525242423242525252424252528
Feels °C (?)303030292928282929282728272725272727272627282731
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia dos Castelhanos (Ilha Bela) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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