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 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia dos Castelhanos (Ilha Bela) sea temperature is
22.6°C
0.4° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 4.5ft (1.3m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 4ft (1.2m), 9s period with SSE swell.
  • Evening surf: Evening surf (27 Oct, local time) - 4.5ft (1.3m), 10s period with SSE swell.

The current surf forecast for Praia dos Castelhanos (Ilha Bela) at 4AM is: 1.3m 9s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 08:00pm October 26). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (27 Oct)4.5ft (1.3m)9s
Afternoon (27 Oct)4ft (1.2m)9s
Evening (27 Oct)4.5ft (1.3m)10s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu afternoon. Warm (max 22°C on Thu morning, min 19°C on Mon night). Wind will be generally light.

Mon
26
Tuesday
27
Wednesday
28
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
2
2
1
1
0
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
Wave
Height (m)
Direction
Period (s)
1.1
S
8
1.2
S
10
1.3
S
9
1.3
S
9
1.3
SSE
9
1.3
SSE
9
1.2
SSE
9
1.2
SSE
9
1.2
SSE
9
1.3
SSE
10
0.9
SSE
10
1
SSE
9
0.9
SSE
9
0.8
SSE
9
0.6
SSE
9
1.1
SE
8
1
ESE
6
1.2
E
6
Wave Graph
Metric surfscale
Energy kJ
142
271
282
275
276
243
208
213
237
284
163
172
113
88
59
180
72
94
Wind (km/h)
20
SW
15
SSW
10
SSW
10
S
10
SE
15
ESE
10
E
15
ESE
15
E
20
ENE
20
ENE
15
NE
15
NE
15
NE
15
ENE
15
ENE
15
NE
15
NE
Wind State
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
2:51AM1.21m
2:49PM0.99m
3:30AM1.16m
3:15PM0.94m
Low Tide
8:55PM0.08m
9:37AM0.21m
9:28PM0.08m
10:20AM0.35m
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
5:18
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:10
—
—
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:12
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 mm
1
1
1
1
1
—
—
—
—
—
—
—
—
—
—
—
1
—
Temp °C
20
20
19
19
20
20
21
21
20
20
20
19
20
20
21
21
20
20
Feels °C
18
19
18
19
19
18
19
19
18
17
18
18
19
18
20
20
20
20
  • 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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