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

information circle48hr Weather and Surf, issued 8 am Wednesday 24 Dec 2025 -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
25.0° 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 1PM is: 0.8m 7s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a South direction (forecast issued at 08:00am December 24). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (24 Dec)3ft (0.9m)8s
Afternoon (24 Dec)2.5ft (0.7m)7s
Evening (24 Dec)2.5ft (0.7m)7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
24
Thursday
25
Friday
26
Sat
27
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
ESE
0.5
ESE
0.5
ESE
0.5
E
0.5
E
Period(s) (?)888777777777777777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10210275575554414140403837362626242424242626262424
Wind
(km/h)
5
WNW
5
NNE
10
SE
5
ESE
5
ENE
10
NNE
10
NNE
5
N
15
W
10
W
5
S
5
ESE
5
W
15
NE
10
NE
5
NW
5
W
5
SW
5
S
5
E
0
WNW
5
ENE
5
NNE
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glasscross-
on
cross-
on
glasscrosscross-
on
crossoffoffcrossglassglasscross-
on
cross-
on
glassglasscross-
off
glassglassglassonglassoff
High Tide
/ height (m)
5:04AM
1.01
4:45PM
1.02
5:47AM
0.97
5:29PM
0.99
6:36AM
0.91
6:21PM
0.93
Low Tide
/ height (m)
11:40AM
0.43
12:00AM
0.15
12:33PM
0.47
12:57AM
0.21
1:35PM
0.50
2:05AM
0.27
Wednesday
24
Thursday
25
Friday
26
Sat
27
Sunrise5:11-------5:11-------5:13-------
Sunset----6:47-------6:49-------6:49---
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C273028272827272726282727272626272627272727262525
Feels °C (?)283230303129282927313031312829302930313132302828
  • 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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