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Surf Forecasts:
Ilha Porchat surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Sunday 29 Mar 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
26.0° 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 6PM is: 0.3m 12s primary swell from a South direction and 0.4m 7s secondary swell from a East-southeast direction (forecast issued at 02:00pm March 29). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 0.5ft (0.2m) | 13s |
| Evening (29 Mar) | 2ft (0.6m) | 7s |
Table - waves today at Ilha Porchat. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 7 | 7 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 6 | 6 | 6 | 6 | 9 | 8 | 10 | 10 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 15 | 15 | 27 | 33 | 33 | 25 | 23 | 22 | 22 | 22 | 21 | 19 | 19 | 18 | 14 | 14 | 13 | 18 | 20 | 74 | 139 | 134 | 135 | 102 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | glass | cross- off | glass | cross- on | on | on | cross | glass | glass | glass | on | glass | cross- on | cross | cross | cross- off | glass | glass | glass | glass |
High Tide / height (m) | 12:51PM 1.00 | 1:52AM 1.13 | 1:16PM 1.13 | 2:03AM 1.16 | 1:44PM 1.23 | 2:18AM 1.18 | ||||||||||||||||||
Low Tide / height (m) | 7:18PM 0.08 | 7:41AM 0.36 | 7:51PM 0.04 | 8:05AM 0.28 | 8:20PM 0.03 | 8:27AM 0.21 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 |
| Sunset | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - |
 | | |  | | | |  |  | | |  | |  | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 3 | 2 | - | - | - | - |
| Temp. °C | 26 | 26 | 25 | 24 | 23 | 22 | 22 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 23 | 23 | 22 | 24 |
| Feels °C (?) | 29 | 29 | 28 | 28 | 27 | 25 | 25 | 27 | 27 | 27 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 24 | 27 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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