- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Tuesday 28 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
24.7° C
(Which is slightly warmer than usual)How big are the waves at Ilha Porchat today?
The current surf forecast for Ilha Porchat at 9PM is: 1.2m 13s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-southeast direction, 1.0m 6s secondary swell from a Southeast direction (forecast issued at 02:00pm April 28). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 3.5ft (1.1m) | 10s |
| Evening (28 Apr) | 4ft (1.2m) | 13s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Warm (max 25°C on Wed morning, min 22°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 10 | S 10 | SSE 13 | SSE 12 | S 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | |
184 | 249 | 302 | 492 | 432 | 217 | 168 | 496 | 436 | 417 | 335 | 314 | 235 | 232 | 177 | 214 | 121 | 119 | 116 | 83 | 106 | 100 | 98 | 51 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | on | on | glassy | cross-on | cross-on | cross-on | off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | cross | |
High Tide | 12:48PM1.10m | 1:19AM1.08m | 1:21PM1.18m | 1:39AM1.11m | 1:53PM1.22m | 2:00AM1.12m | ||||||||||||||||||
Low Tide | 7:17PM0.17m | 7:26AM0.26m | 7:48PM0.17m | 7:53AM0.18m | 8:18PM0.20m | 8:18AM0.12m | ||||||||||||||||||
 |  |  | | |  |  | | |  | | |  |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — |
 | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | 5:37 |
— | 1 | 1 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 23 |
25 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 27 | 26 | 23 | 23 | 24 | 25 | 26 | 25 | 25 | 26 | 24 | 25 | 25 | 26 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | SSE 13 | SSE 12 | S 12 | S 11 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 |
 kJ | 184 | 249 | 302 | 492 | 432 | 217 | 112 | 496 | 436 | 417 | 335 | 314 | 235 | 232 | 177 | 214 | 121 | 119 | 116 | 83 | 106 | 100 | 98 | 51 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 10 | S 4 | ESE 9 | ESE 9 | S 5 | SE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | S 7 |
| kJ | 11 | 11 | 11 | 6 | 8 | 27 | 28 | 28 | 22 | 21 | 18 | 17 | 9 | 37 | 9 | 31 | 33 | 13 | 46 | 38 | 39 | 43 | 28 | 14 |
Swell 3 Height (m) Direction Period (s) | — | ESE 9 | ESE 9 | E 7 | SE 9 | ESE 9 | S 15 | SE 11 | SE 8 | ESE 8 | ESE 10 | SE 10 | SE 10 | ESE 6 | SE 9 | ESE 11 | — | ESE 10 | S 5 | S 5 | SE 5 | SE 5 | — | SE 10 |
| kJ | — | 8 | 8 | 17 | 20 | 8 | 168 | 5 | 11 | 6 | 10 | 15 | 15 | 13 | 22 | 12 | — | 35 | 8 | 4 | 4 | 1 | — | 26 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 5 | SE 6 | — | — | — | — | — | — | — | — | — | SW 3 | SSW 4 | — | S 5 | — | — | — | — | — | — | — |
| kJ | — | — | 51 | 64 | — | — | — | — | — | — | — | — | — | 4 | 10 | — | 14 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 11 | 106 | 149 | 0 | 11 | 40 | 11 | 0 | 9 | 227 | 70 | 65 | 9 | 2 | 0 | 0 | 9 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ilha Porchat surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest