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Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Thursday 30 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Ilha Porchat surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilha Porchat sea temperature is
24.4° C
(Which is normal for this time of year)How big are the waves at Ilha Porchat today?
The current surf forecast for Ilha Porchat at 9PM is: 0.7m 11s primary swell from a South direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 30). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 2.5ft (0.8m) | 11s |
| Evening (30 Apr) | 2.5ft (0.7m) | 11s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Sat night. Warm (max 32°C on Sat afternoon, min 20°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 10 | SSE 12 | S 11 | SSE 13 | SSE 12 | SSE 13 | S 5 | S 6 | S 8 | |
157 | 154 | 116 | 112 | 106 | 100 | 73 | 73 | 73 | 50 | 48 | 31 | 29 | 27 | 27 | 17 | 46 | 39 | 54 | 52 | 53 | 27 | 130 | 365 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross-off | glassy | cross-off | glassy | off | cross-off | cross-off | cross | off | on | on | cross-on | on | on | |
High Tide | 1:53PM1.22m | 2:00AM1.12m | 2:25PM1.24m | 2:23AM1.12m | 2:55PM1.23m | 2:46AM1.10m | ||||||||||||||||||
Low Tide | 8:18PM0.20m | 8:18AM0.12m | 8:46PM0.24m | 8:44AM0.09m | 9:14PM0.30m | |||||||||||||||||||
 |  |  | |  | | | | | |  | | | | | | | | | |  | |  |  | |
 | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — |
 | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 10 | 9 | |
Temp °C | 25 | 24 | 23 | 23 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 27 | 31 | 32 | 30 | 27 | 24 | 23 | 22 | 20 |
26 | 25 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 25 | 27 | 31 | 33 | 31 | 28 | 26 | 25 | 21 | 19 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 9 | ESE 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SSE 12 | SSE 13 | ESE 5 | ESE 6 | ESE 9 |
 kJ | 157 | 154 | 116 | 112 | 106 | 100 | 73 | 73 | 73 | 50 | 48 | 31 | 29 | 6 | 8 | 9 | 9 | 9 | 9 | 52 | 53 | 5 | 4 | 16 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | S 9 | S 9 | S 10 | SSE 12 | S 11 | SSE 13 | ESE 5 | ESE 5 | ESE 9 | ESE 9 | — |
| kJ | 34 | 38 | 38 | 39 | 27 | 28 | 28 | 26 | 25 | 25 | 25 | 10 | 9 | 27 | 27 | 17 | 46 | 39 | 54 | 5 | 5 | 8 | 8 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 7 | — | SE 4 | SE 4 | SE 4 | SE 4 | — | S 5 | ESE 4 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 6 | — | — |
| kJ | — | — | — | — | 8 | — | 1 | 1 | 1 | 1 | — | 2 | 3 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 11 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ESE 5 | ESE 4 | E 4 | E 4 | — | — | — | — | — | — | S 3 | S 5 | S 6 | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 11 | 19 | — | — | — | — | — | — | 3 | 27 | 130 | 365 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 187 | 391 | 44 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 9 | 11 | 8 | 8 | 11 | 17 | 8 | 8 | 8 | 27 | 111 | 111 | 70 | 227 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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