- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Monday 11 May 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
24.1° C
(Which is slightly warmer than usual)How big are the waves at Ilha Porchat today?
The current surf forecast for Ilha Porchat at 1PM is: 1.5m 15s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am May 11). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4.5ft (1.4m) | 16s |
| Afternoon (11 May) | 5ft (1.5m) | 15s |
| Evening (11 May) | 5.5ft (1.7m) | 16s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 16 | S 16 | S 15 | S 15 | S 15 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSE 13 | SSE 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | |
991 | 954 | 1024 | 970 | 1154 | 1404 | 1350 | 1263 | 1229 | 1212 | 1178 | 1162 | 1033 | 1004 | 849 | 722 | 711 | 591 | 498 | 490 | 402 | 314 | 299 | 294 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | on | on | glassy | glassy | glassy | glassy | off | cross-off | cross | cross-on | cross-off | glassy | cross-off | glassy | glassy | glassy | on | on | glassy | glassy | glassy | glassy | |
High Tide | 10:23AM0.91m | 00:04AM1.04m | 11:35AM1.02m | 00:35AM1.09m | 12:25PM1.13m | 1:04AM1.11m | ||||||||||||||||||
Low Tide | 5:08AM0.47m | 5:22PM0.20m | 5:57AM0.37m | 6:14PM0.13m | 6:41AM0.28m | 7:04PM0.09m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | |  |  | | |  | |
 | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | 6:31 |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 18 | 19 | 18 | 17 | 16 | 16 | 16 | 17 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 22 | 20 | 19 | 19 | 19 |
15 | 16 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 21 | 23 | 22 | 21 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | S 15 | S 15 | S 15 | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSE 13 | SSE 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 |
 kJ | 991 | 954 | 1024 | 970 | 1154 | 1404 | 1350 | 1263 | 1229 | 1212 | 1178 | 1162 | 1033 | 1004 | 849 | 722 | 711 | 591 | 498 | 490 | 402 | 314 | 299 | 294 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 14 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | — | — | — | — | — | — | — | — | — | SE 17 | — | — | ESE 16 | ESE 16 | SE 16 | SE 15 | SE 15 | SE 14 | SE 15 | SE 14 | SE 14 | SE 14 |
| kJ | 35 | — | — | — | — | — | — | — | — | — | — | 11 | — | — | 24 | 24 | 38 | 9 | 8 | 8 | 8 | 8 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 11 | 74 | 111 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 149 | 149 | 0 | 0 | 0 | 0 |
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