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Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Monday 08 Dec 2025 -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
25.1° C
(Which is slightly warmer than usual)How big are the waves at Ilha Porchat today?
The current surf forecast for Ilha Porchat at 5AM is: 0.8m 6s primary swell from a East direction and 0.4m 6s secondary swell from a East-southeast direction, 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 02:00am December 08). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 1.5ft (0.5m) | 6s |
| Afternoon (08 Dec) | 2.5ft (0.7m) | 6s |
| Evening (08 Dec) | 2.5ft (0.8m) | 6s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 15 | 41 | 17 | 17 | 18 | 33 | 33 | 41 | 49 | 18 | 49 | 18 | 19 | 30 | 57 | 104 | 190 | 47 | 43 | 34 | 42 | 44 | 33 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | cross- on | on | cross | cross- off | glass | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:47AM 1.06 | 4:05PM 1.05 | 5:26AM 0.96 | 4:45PM 1.03 | 6:08AM 0.88 | 5:32PM 0.99 | ||||||||||||||||||
Low Tide / height (m) | 10:37PM 0.10 | 11:21AM 0.63 | 11:24PM 0.17 | 11:49AM 0.67 | 12:19AM 0.26 | 12:36PM 0.69 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - |
 | |  | |  | | |  | |  |  | |  | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | 1 | 2 | 1 | - | - | 1 | 2 | 3 | - | 2 | 5 | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 22 | 22 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 29 | 31 | 33 | 31 | 29 |
| Feels °C (?) | 27 | 25 | 24 | 26 | 27 | 28 | 27 | 29 | 27 | 27 | 25 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 25 | 28 | 28 | 31 | 30 | 29 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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