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Surf Forecasts:
Ilha Comprida surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 am Sunday 19 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Ilha Comprida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilha Comprida sea temperature is
25.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Ilha Comprida today?
The current surf forecast for Ilha Comprida at 4PM is: 0.6m 9s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 08:00am April 19). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 1.5ft (0.5m) | 9s |
| Afternoon (19 Apr) | 2ft (0.6m) | 9s |
| Evening (19 Apr) | 1.5ft (0.5m) | 8s |
Table - waves today at Ilha Comprida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 41 | 41 | 30 | 66 | 62 | 40 | 50 | 35 | 24 | 23 | 20 | 19 | 24 | 36 | 37 | 37 | 36 | 65 | 64 | 64 | 64 | 64 | 46 | 46 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | on | on | cross- on | cross- on | cross- on | cross- on | glass | glass | on | on | on | on | glass | glass | cross- off | glass | on | on | cross- on | cross- on | cross- on | glass |
High Tide / height (m) | 4:12PM 1.44 | 4:08AM 1.15 | 4:58PM 1.30 | 4:40AM 1.05 | 5:51PM 1.15 | 1:34AM 0.93 | ||||||||||||||||||
Low Tide / height (m) | 8:52AM 0.13 | 9:19PM 0.46 | 9:14AM 0.14 | 9:32PM 0.58 | 9:43AM 0.18 | 9:50PM 0.69 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wed 22 | |||||||||||||||||||||
| Sunrise | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - |
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 25 | 24 | 23 | 23 | 22 | 20 | 20 | 22 | 24 | 24 | 23 | 23 | 22 | 20 |
| Feels °C (?) | 26 | 27 | 27 | 26 | 24 | 25 | 24 | 25 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 22 | 22 | 24 | 25 | 24 | 23 | 24 | 23 | 21 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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