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Praia dos Castelhanos (Ilha Bela) surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Friday 03 Apr 2026 -03Forecast 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
25.5° C
(Which is normal 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 1PM is: 0.9m 8s primary swell from a East-southeast direction and 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 08:00am April 03). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 3ft (0.9m) | 8s |
| Afternoon (03 Apr) | 3ft (0.9m) | 8s |
| Evening (03 Apr) | 2.5ft (0.8m) | 8s |
Table - waves today at Praia dos Castelhanos (Ilha Bela). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 14 | 8 | 13 | 12 | 12 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 105 | 103 | 100 | 98 | 67 | 66 | 66 | 50 | 50 | 50 | 48 | 47 | 48 | 51 | 47 | 47 | 34 | 34 | 36 | 35 | 33 | 26 | 25 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | glass | cross- on | cross- on | cross | cross | cross- off | cross- off | off | off | cross- off | glass | glass | glass | cross | cross | off | off | cross- off | cross | cross- on | on | cross- on | glass |
High Tide / height (m) | 3:05PM 1.18 | 3:08AM 1.04 | 3:34PM 1.14 | 3:29AM 1.01 | 4:04PM 1.07 | |||||||||||||||||||
Low Tide / height (m) | 9:06AM 0.13 | 9:32PM 0.19 | 9:29AM 0.11 | 9:57PM 0.27 | 9:53AM 0.13 | 10:21PM 0.36 | ||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | Mon 06 | |||||||||||||||||||||
| Sunrise | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:55 | - | - | - | - |
 |  | |  | | | | | | | | | |  | | | | | |  |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - |
| Temp. °C | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 | 25 | 25 | 24 | 26 | 26 | 26 | 25 | 25 | 24 | 24 |
| Feels °C (?) | 27 | 30 | 29 | 29 | 29 | 26 | 27 | 27 | 27 | 29 | 30 | 30 | 30 | 29 | 28 | 28 | 26 | 29 | 30 | 29 | 28 | 28 | 27 | 28 |
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