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

information circle48hr Weather and Surf, issued 2 pm Thursday 06 Nov 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
21.5° C
(Which is 1.2°C colder than average 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: 0.9m 13s primary swell from a South-southeast direction and 1.2m 9s secondary swell from a South direction (forecast issued at 02:00pm November 06). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (06 Nov)--
Afternoon (06 Nov)5ft (1.5m)11s
Evening (06 Nov)3ft (0.9m)13s

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

Updates in  hr  min  s Forecast update imminent
Thursday
06
Friday
07
Saturday
08
Sunday
09
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
3
3
2
2
1
1
0
0
0
0
0
0
0
3
1
1
2
2
1
2
3
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
1.5
S
1.5
S
1
S
0.9
SSE
1.4
SSE
1.6
SSE
1.6
SSE
1.6
SSE
1.3
SSE
0.9
SSE
0.9
SSE
1.3
SSE
1.2
SSE
1.1
SSE
1
SSE
1
S
0.9
SSE
1.1
S
0.8
SSE
0.8
SSE
1.5
S
1.6
S
2.1
SSE
1.9
SSE
Period(s) (?)13111313121212121215151414131313121212121291010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)736556334273549680669725486322309724596451367339256347189186607412943746
Wind
(km/h)
15
SW
10
SSW
10
S
10
SE
10
E
15
ENE
15
ENE
20
ENE
25
ENE
25
ENE
35
ENE
30
NE
15
NE
20
WSW
25
NNW
10
N
15
W
15
SW
25
SW
20
W
20
W
20
S
10
SSE
10
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
on
ononcross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
offcross-
off
crossoffcross-
off
cross-
off
offoffcrosscrosscross-
on
High Tide
/ height (m)
2:33PM
0.95
3:21AM
1.16
2:56PM
0.92
4:01AM
1.07
3:21PM
0.90
4:44AM
0.95
Low Tide
/ height (m)
9:28AM
0.24
9:13PM
0.07
10:09AM
0.38
9:47PM
0.08
10:51AM
0.52
10:25PM
0.13
Thursday
06
Friday
07
Saturday
08
Sunday
09
Sunrise------5:11-------5:09-------5:09-
Sunset--6:16-------6:17-------6:19-----
light rain
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
heavy rain
light rain
part cloud
part cloud
cloud
rain showers
part cloud
rain showers
rain showers
part cloud
Rain (mm)
1------------3192---1-12-
Temp. °C202121202020192021212020212021242625222120212121
Feels °C (?)202122201919181818181517212020272726212019212121
  • 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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