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 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia dos Castelhanos (Ilha Bela) sea temperature is
22.9°C
1.1° 

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 (15 Oct):

  • Morning surf: Morning surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (15 Oct, local time) - 1.5ft (0.4m), 8s period with SSE swell.

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 2AM is: 0.5m 9s primary swell from a South direction and 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 14). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (15 Oct)1.5ft (0.4m)8s
Afternoon (15 Oct)1.5ft (0.4m)8s
Evening (15 Oct)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Thu night. Warm (max 26°C on Fri morning, min 20°C on Fri night). Wind will be generally light.

Wed
14
Thursday
15
Friday
16
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)
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
9
0.5
S
9
0.5
S
9
0.5
S
9
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.6
SE
8
0.7
SE
7
0.7
SE
7
0.8
SE
8
0.9
SE
8
1
SSE
8
Wave Graph
Metric surfscale
Energy kJ
43
42
41
39
24
23
22
22
21
20
20
23
45
52
52
78
100
143
Wind (km/h)
10
WSW
10
WSW
5
W
0
NNE
10
NE
10
ENE
15
E
10
ENE
5
ENE
10
NNE
10
NNE
10
WNW
5
W
5
W
10
SW
10
SW
20
WSW
15
SW
Wind State
cross-off
off
glassy
glassy
cross-on
on
on
on
glassy
cross-on
cross
off
glassy
off
cross-off
cross-off
cross-off
cross-off
High Tide
3:32PM0.96m
4:23AM0.98m
3:57PM0.91m
5:00AM0.88m
4:27PM0.85m
Low Tide
10:01PM0.16m
10:27AM0.48m
10:33PM0.23m
10:55AM0.56m
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
thunderstorm
light rain
light rain
cloud
light rain
light rain
thunderstorm
part cloud
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:28
—
—
—
—
—
—
—
5:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:06
—
 mm
1
2
2
—
—
—
—
2
2
3
—
2
1
1
—
1
2
2
Temp °C
23
21
21
21
21
22
23
23
22
22
22
22
22
23
26
24
22
22
Feels °C
25
22
24
25
23
24
24
25
25
24
24
24
25
25
28
26
22
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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