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Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Wednesday 27 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
22.0° C
(Which is normal for this time of year)How big are the waves at Ilha Porchat today (27 May):
- Afternoon surf: Afternoon surf (27 May, local time) - 1.5ft (0.5m), 11s period with S swell.
- Evening surf: Evening surf (27 May, local time) - 3ft (0.9m), 6s period with S swell.
The current surf forecast for Ilha Porchat at 8PM is: 0.9m 6s primary swell from a South direction and 0.4m 11s secondary swell from a South-southeast direction, 0.7m 5s secondary swell from a South direction (forecast issued at 02:00pm May 27). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 1.5ft (0.5m) | 11s |
| Evening (27 May) | 3ft (0.9m) | 6s |
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 21°C on Sat morning, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 6 | S 8 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | |
91 | 62 | 61 | 66 | 196 | 347 | 293 | 235 | 185 | 140 | 140 | 112 | 109 | 92 | 67 | 62 | 61 | 61 | 48 | 48 | 36 | 34 | 22 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | on | on | cross-on | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | glassy | glassy | |
High Tide | 12:23PM1.02m | 00:35AM0.97m | 1:05PM1.09m | 1:03AM1.00m | 1:42PM1.13m | 1:31AM1.02m | ||||||||||||||||||
Low Tide | 6:43PM0.33m | 6:51AM0.26m | 7:22PM0.33m | 7:25AM0.18m | 7:58PM0.33m | 7:58AM0.13m | ||||||||||||||||||
 |  |  | |  | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — |
 | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | 5:25 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 20 | 20 | 19 | 20 | 19 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 |
20 | 19 | 20 | 19 | 20 | 19 | 19 | 20 | 20 | 20 | 21 | 22 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 6 | S 8 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 |
 kJ | 91 | 62 | 61 | 66 | 196 | 347 | 293 | 235 | 185 | 140 | 140 | 112 | 109 | 92 | 67 | 62 | 61 | 61 | 48 | 48 | 36 | 34 | 22 | 23 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 6 | E 5 | SSE 11 | E 5 | E 7 | — | — | E 7 | E 7 | E 7 | E 7 | S 14 | S 13 | S 13 | S 10 | SE 12 | SE 12 | SE 11 | S 9 | SSE 11 | SSE 10 | SSE 9 | SSE 9 |
| kJ | 7 | 5 | 2 | 39 | 1 | 4 | — | — | 4 | 1 | 4 | 1 | 4 | 3 | 3 | 8 | 6 | 5 | 5 | 6 | 12 | 9 | 9 | 17 |
Swell 3 Height (m) Direction Period (s) | E 5 | E 5 | E 8 | E 5 | E 11 | SE 6 | E 11 | E 11 | SE 7 | E 10 | E 10 | SE 7 | E 7 | SE 13 | S 10 | S 12 | S 9 | E 6 | S 9 | SE 11 | S 9 | S 9 | S 13 | S 13 |
| kJ | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 6 | 2 | 3 | 6 | 1 | 6 | 5 | 6 | 6 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 3 | S 4 | S 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 12 | 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 149 | 432 | 11 | 11 | 11 | 1 | 0 | 0 | 11 | 11 | 11 | 0 | 0 | 0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 30 | 40 | 11 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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