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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 8 pm Saturday 31 Jan 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
27.9° C
 (Which is 1.7°C warmer than 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 1AM is: 0.4m 16s primary swell from a Southeast direction and 0.4m 7s secondary swell from a East direction, 0.6m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm January 31). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (01 Feb)1.5ft (0.5m)15s
Afternoon (01 Feb)2ft (0.6m)14s
Evening (01 Feb)2.5ft (0.8m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sat
31
Sunday
01
Monday
02
Tuesday
03
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
1
1
1
0
0
1
2
2
2
1
1
1
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSE
0.4
S
0.4
SE
0.4
SSE
0.4
SSE
0.5
SE
0.6
SSE
0.6
SSE
0.6
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.6
SSE
0.7
SE
0.7
SSE
0.6
SSE
0.5
SSE
0.6
SSE
0.4
SSE
Period(s) (?)101016161615151414141313131313121210121212121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)32306498971121421381362132011981981951861721876114712594799050
Wind
(km/h)
10
E
15
NE
15
NNE
10
N
10
NW
5
W
5
ESE
10
E
10
NNE
10
N
10
NNW
10
WSW
15
W
15
W
15
SW
15
SW
15
SE
20
ENE
15
NE
15
NE
10
NE
10
ENE
10
E
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		crosscross-
off		glassglassoncross-
on		crosscross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		onglass
High Tide
/ height (m)
3:03AM
1.14
2:12PM
1.02
3:24AM
1.12
2:41PM
1.10
3:44AM
1.09
Low Tide
/ height (m)
8:26PM
-0.04
9:03AM
0.37
9:03PM
-0.08
9:28AM
0.36
9:37PM
-0.07
9:51AM
0.35
Sat
31
Sunday
01
Monday
02
Tuesday
03
Sunrise----5:39-------5:39-------5:39---
Sunset6:50-------6:49-------6:49-------
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
thunderstorm
thunderstorm
part cloud
part cloud
cloud
cloud
thunderstorm
thunderstorm
Rain (mm)
--------1-------31----14
Temp. °C262525252629312827272626262829272525252525262625
Feels °C (?)292627272731343030302828283032292727272728292930
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Praia dos Castelhanos (Ilha Bela) at:
surf-forecast.com

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