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Surf Forecasts:
Itamambuca surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 pm Thursday 16 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Itamambuca surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Itamambuca sea temperature is
24.9° C
(Which is normal for this time of year)How big are the waves at Itamambuca today?
The current surf forecast for Itamambuca at 8PM is: 0.9m 7s primary swell from a Southeast direction and 0.5m 12s secondary swell from a South-southeast direction (forecast issued at 02:00pm April 16). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | - | - |
| Afternoon (16 Apr) | 3ft (0.9m) | 8s |
| Evening (16 Apr) | 3ft (0.9m) | 7s |
Table - waves today at Itamambuca. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 95 | 94 | 91 | 83 | 82 | 75 | 75 | 77 | 74 | 71 | 69 | 93 | 91 | 90 | 86 | 78 | 137 | 137 | 134 | 83 | 103 | 84 | 67 | 52 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross | cross- off | cross- off | glass | cross- off | glass | on | on | glass | glass | cross- off | glass | off | glass | on | glass | cross- off | off | off | off | off | glass |
High Tide / height (m) | 2:01PM 1.21 | 2:25AM 1.08 | 2:34PM 1.24 | 2:45AM 1.04 | 3:10PM 1.22 | 3:07AM 0.99 | ||||||||||||||||||
Low Tide / height (m) | 8:44PM -0.01 | 8:52AM 0.09 | 9:25PM 0.07 | 9:26AM 0.07 | 10:07PM 0.20 | |||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 |
| Sunset | - | 5:45 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - | - | 5:44 | - | - | - | - | - | - |
 | |  | |  | | | | | | | | | | |  | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 26 | 1 | - | - | - | - |
| Temp. °C | 25 | 25 | 23 | 22 | 21 | 21 | 21 | 25 | 27 | 26 | 24 | 23 | 23 | 23 | 23 | 27 | 28 | 25 | 20 | 21 | 22 | 22 | 22 | 25 |
| Feels °C (?) | 26 | 27 | 26 | 25 | 23 | 23 | 23 | 28 | 29 | 28 | 28 | 26 | 26 | 25 | 25 | 30 | 30 | 29 | 18 | 22 | 23 | 23 | 23 | 27 |
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