Praia dos Castelhanos (Ilha Bela) Surf Break

Lat Long: 23.86° S 45.29° W

Praia dos Castelhanos (Ilha Bela) 48 hour detailed Surf Forecast

Issued: 8 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Praia dos Castelhanos (Ilha Bela) sea temperature is
22.1°C
1.0° 

Praia dos Castelhanos (Ilha Bela) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Praia dos Castelhanos (Ilha Bela) today (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 2ft (0.6m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.5m), 11s period with SSE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.4m), 11s period with SSE swell.

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 11AM is: 0.5m 11s primary swell from a South-southeast direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 08:00am September 26). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (26 Sep)2ft (0.6m)11s
Afternoon (26 Sep)1.5ft (0.5m)11s
Evening (26 Sep)1.5ft (0.4m)11s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Warm (max 23°C on Sat morning, min 21°C on Sat afternoon). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SSE
12
0.6
SSE
11
0.5
SSE
11
0.5
SSE
11
0.4
SSE
11
0.4
SSE
11
0.4
SSE
11
0.5
ESE
6
0.5
ESE
7
0.3
SSE
10
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.2
S
12
0.4
SSE
12
0.4
SSE
11
0.5
S
11
0.5
S
10
1.1
E
6
Wave Graph
Metric surfscale
Energy kJ
107
102
69
66
39
38
37
24
26
19
18
18
18
18
15
18
11
45
41
58
53
74
Wind (km/h)
5
NE
5
ESE
10
ESE
10
E
5
E
5
NE
10
NE
5
N
5
WSW
0
S
5
ESE
10
E
10
ENE
15
ENE
10
E
10
E
10
ENE
10
ENE
20
ENE
20
ENE
20
ENE
15
E
Wind State
cross-on
glassy
on
on
on
cross-on
cross-on
glassy
glassy
glassy
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
2:31PM1.14m
2:28AM1.24m
2:53PM1.11m
3:00AM1.24m
3:16PM1.06m
Low Tide
8:35AM-0.04m
8:46PM0.14m
9:10AM0.01m
9:15PM0.13m
9:46AM0.10m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
—
—
—
—
—
—
5:46
—
—
—
—
—
—
—
5:45
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:59
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
Temp °C
20
22
23
23
21
21
21
21
21
22
22
22
22
22
22
21
21
21
22
22
21
21
Feels °C
22
25
25
25
23
23
23
24
24
26
25
24
24
23
24
22
22
23
23
22
21
23
  • 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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