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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 2 pm Saturday 14 Mar 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
27.0° C
 (Which is slightly warmer than usual)

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

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 8PM is: 1.3m 11s primary swell from a Southeast direction and 0.1m 18s secondary swell from a South direction (forecast issued at 02:00pm March 14). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (14 Mar)--
Afternoon (14 Mar)3.5ft (1.0m)10s
Evening (14 Mar)4.5ft (1.3m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
2
1
1
0
0
0
1
1
0
0
0
0
0
0
2
2
1
0
1
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SE
1
SE
1.1
SE
1.3
SE
1.4
SE
1.3
SE
1.2
SE
1.1
SE
1.1
SE
1
SE
1
SE
1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1.1
SE
1
SE
1.1
SE
1.1
SE
0.9
SE
0.9
SE
0.9
SE
1.1
SE
Period(s) (?)101010111110101010101010101010101012121211111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)220192260403453335290222217185181185251226226222246278309298202187173226
Wind
(km/h)
5
S
10
SSE
10
E
15
NE
15
NE
10
NE
10
NNE
5
NE
15
E
15
ENE
15
ENE
15
NE
20
NE
15
NE
5
NNE
5
SW
10
SE
15
E
15
ENE
20
NE
20
NE
15
NE
15
NE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
12:41PM
0.83
1:32AM
1.05
1:03PM
0.95
1:54AM
1.12
1:26PM
1.06
2:15AM
1.16
Low Tide
/ height (m)
6:31PM
0.17
7:09AM
0.35
7:12PM
0.05
7:40AM
0.27
7:49PM
-0.04
8:11AM
0.22
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise-------6:01-------6:01-------6:03
Sunset--6:17-------6:16-------6:15-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C252625242423232526262524242424262626252424242425
Feels °C (?)282928252625252727272626252627302928272525252628
  • 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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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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