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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 8 am Sunday 01 Feb 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
28.0° C
 (Which is 1.9°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 11AM is: 0.6m 15s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a South direction (forecast issued at 08:00am February 01). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (01 Feb)1.5ft (0.5m)15s
Afternoon (01 Feb)2ft (0.6m)14s
Evening (01 Feb)2ft (0.6m)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
Sunday
01
Monday
02
Tuesday
03
Wed
04
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
1
1
0
0
0
1
2
2
2
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SE
0.5
SE
0.6
SSE
0.6
SSE
0.6
SSE
0.6
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SSE
0.7
SSE
0.8
SSE
0.6
SSE
0.7
SSE
0.6
SSE
0.6
SSE
0.5
SSE
0.4
SSE
0.4
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)161514141414131313131312121012121212121111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)121112140138136125201198198195145133187631271119479535032313130
Wind
(km/h)
10
WNW
5
W
5
E
10
E
15
NE
15
N
10
N
15
W
15
W
20
W
20
WSW
15
S
10
ESE
10
ENE
10
NE
10
NE
5
NNW
5
SW
5
SE
10
ESE
10
NE
15
NE
10
NE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassglassoncross-
on		crosscrossoffoffoffcross-
off		crosscross-
on		oncross-
on		cross-
on		glassglasscross-
on		oncross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:12PM
1.02
3:24AM
1.12
2:41PM
1.10
3:44AM
1.09
3:11PM
1.16
Low Tide
/ height (m)
9:03AM
0.37
9:03PM
-0.08
9:28AM
0.36
9:37PM
-0.07
9:51AM
0.35
10:08PM
-0.02
Sunday
01
Monday
02
Tuesday
03
Wed
04
Sunrise5:39-------5:39-------5:39-------
Sunset----6:49-------6:49-------6:47---
clear
clear
part cloud
cloud
clear
clear
part cloud
part cloud
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
part cloud
clear
thunderstorm
thunderstorm
cloud
cloud
cloud
Rain (mm)
--------1-111-111--13---
Temp. °C262931292827272725262625252525252527272726252525
Feels °C (?)273134313029302926272727282828282831303030272828
  • 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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