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Surf Forecasts:
Maresias surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Tuesday 24 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Maresias surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Maresias sea temperature is
26.7° C
(Which is slightly warmer than usual)How big are the waves at Maresias today?
The current surf forecast for Maresias at 3AM is: 0.7m 7s primary swell from a East-southeast direction and 0.3m 12s secondary swell from a South direction (forecast issued at 08:00pm March 24). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 1.5ft (0.4m) | 11s |
| Afternoon (25 Mar) | 1.5ft (0.5m) | 11s |
| Evening (25 Mar) | 1.5ft (0.5m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 7 | 7 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 31 | 21 | 42 | 54 | 46 | 42 | 40 | 59 | 54 | 52 | 51 | 51 | 34 | 46 | 100 | 96 | 120 | 85 | 81 | 81 | 81 | 59 | 57 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | off | glass | cross- off | cross- on | on | on | glass | glass | glass | glass | glass | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | off | glass | on | cross- on |
High Tide / height (m) | 6:13PM 0.85 | 12:11AM 0.74 | 5:17AM 0.76 | 12:47PM 0.41 | 8:05PM 0.72 | 12:45AM 0.86 | 12:25PM 0.52 | 1:10AM 0.95 | 12:22PM 0.65 | |||||||||||||||
Low Tide / height (m) | 9:48PM 0.70 | 2:34AM 0.71 | 10:37AM 0.39 | 2:03PM 0.41 | 8:27PM 0.72 | 10:38AM 0.50 | 4:22PM 0.37 | 6:36AM 0.60 | ||||||||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - |
| Sunset | 6:08 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | | | |  | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 25 | 23 | 23 | 23 | 22 | 26 | 28 | 27 | 25 | 23 | 23 | 23 | 23 | 26 | 27 | 28 | 25 | 24 | 23 | 23 | 23 | 27 | 28 | 28 |
| Feels °C (?) | 29 | 26 | 26 | 26 | 24 | 29 | 31 | 30 | 30 | 27 | 26 | 26 | 26 | 29 | 30 | 32 | 30 | 28 | 26 | 26 | 26 | 31 | 31 | 32 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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