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 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia dos Castelhanos (Ilha Bela) sea temperature is
21.4° 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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 3.5ft (1.0m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 3.5ft (1.1m), 9s period with SSE swell.
  • Evening surf: Evening surf (25 Jul, local time) - 3.5ft (1.0m), 9s period with SSE swell.

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 1AM is: 1.0m 9s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (25 Jul)3.5ft (1.0m)10s
Afternoon (25 Jul)3.5ft (1.1m)9s
Evening (25 Jul)3.5ft (1.0m)9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
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)
2
2
1
2
2
2
2
2
1
1
2
2
2
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
9
1.1
S
9
1
S
9
1
SSE
9
1
SSE
10
1
SSE
10
1.1
SSE
9
1.1
SSE
9
1.1
SSE
9
1
SSE
9
1
SSE
9
1
SSE
9
0.6
SSE
14
0.6
SSE
14
0.7
SSE
13
0.7
SSE
13
0.7
SSE
13
0.7
SSE
12
Wave Graph
Metric surfscale
Energy kJ
212
217
176
189
193
193
201
197
197
164
161
158
158
156
181
178
173
155
Wind (km/h)
10
WSW
5
W
5
NW
10
W
10
WSW
5
W
10
SSW
5
WSW
5
S
0
SW
5
S
0
NE
0
NE
5
ENE
15
E
15
E
15
ENE
20
NE
Wind State
off
off
cross-off
off
off
glassy
cross-off
off
cross
glassy
glassy
glassy
glassy
cross-on
on
on
cross-on
cross-on
High Tide
11:49PM0.71m
1:21PM0.91m
00:41AM0.78m
1:52PM0.98m
Low Tide
6:07PM0.53m
6:01AM0.29m
7:01PM0.47m
6:53AM0.20m
7:39PM0.41m
light rain
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:35
 mm
1
Temp °C
19
19
19
19
19
19
20
20
19
19
19
19
18
19
20
20
19
19
Feels °C
20
20
20
19
20
20
21
21
20
21
21
21
20
20
20
19
18
17
  • 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
How to use the Wavefinder 

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