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Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Saturday 23 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
22.4° 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 4AM is: 1.0m 12s primary swell from a South direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 08:00pm May 23). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 2.5ft (0.8m) | 12s |
| Afternoon (24 May) | 2.5ft (0.8m) | 11s |
| Evening (24 May) | 2.5ft (0.8m) | 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 22mm), heaviest during Sun afternoon. Warm (max 23°C on Tue afternoon, min 19°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSE 13 | SSE 13 | S 12 | S 12 | S 12 | SSE 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | SSE 8 | SSE 18 | SSE 17 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | |
499 | 418 | 304 | 294 | 289 | 186 | 174 | 163 | 151 | 149 | 149 | 146 | 108 | 151 | 169 | 120 | 124 | 235 | 376 | 783 | 696 | 660 | 413 | 378 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | glassy | glassy | on | on | on | on | on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | |
High Tide | 11:55PM0.82m | 7:58AM0.85m | 11:46PM0.84m | 10:02AM0.87m | 11:48PM0.88m | 11:31AM0.95m | ||||||||||||||||||
Low Tide | 3:10PM0.35m | 3:57AM0.66m | 4:18PM0.36m | 4:50AM0.57m | 5:14PM0.35m | 5:35AM0.46m | ||||||||||||||||||
 | |  |  | |  | |  | | | | |  |  | | | | | | | |  | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — |
 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 |
5 | 1 | — | 1 | 2 | 1 | 1 | 2 | 4 | 3 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 22 | 23 |
19 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 22 | 23 | 23 | 21 | 24 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | SSE 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 9 | SSE 8 | SSE 8 | SSE 17 | SSE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 |
 kJ | 499 | 418 | 304 | 294 | 289 | 186 | 174 | 163 | 151 | 149 | 149 | 146 | 108 | 151 | 169 | 120 | 68 | 235 | 376 | 783 | 696 | 660 | 413 | 378 |
Swell 2 Height (m) Direction Period (s) | E 8 | ESE 6 | SE 6 | ESE 6 | ESE 6 | SE 6 | SE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | S 5 | E 5 | SE 20 | SSE 19 | SSE 10 | S 7 | SSE 7 | SSE 9 | SE 7 | SE 8 | SSE 7 | SSE 8 |
| kJ | 1 | 19 | 16 | 14 | 12 | 24 | 16 | 14 | 13 | 13 | 6 | 2 | 13 | 2 | 15 | 72 | 32 | 40 | 42 | 138 | 61 | 45 | 37 | 44 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 7 | E 6 | ESE 6 | — | — | — | E 6 | E 6 | E 5 | E 8 | S 15 | — | SSE 18 | S 9 | S 9 | — | — | — | — | — |
| kJ | — | — | — | — | 23 | 20 | 7 | — | — | — | 5 | 9 | 2 | 1 | 4 | — | 124 | 43 | 41 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 5 | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 8 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 0 | 0 | 0 | 0 | 0 | 26 | 131 | 49 | 65 | 65 | 24 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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