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Surf Forecasts:
Maresias surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 2 am Tuesday 03 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
27.6° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Maresias today?
The current surf forecast for Maresias at 7AM is: 0.7m 8s primary swell from a South-southeast direction and 0.5m 9s secondary swell from a South direction (forecast issued at 02:00am March 03). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Mar) | 2.5ft (0.7m) | 8s |
| Afternoon (03 Mar) | 2.5ft (0.7m) | 8s |
| Evening (03 Mar) | 2.5ft (0.8m) | 8s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 03 | Wednesday 04 | Thursday 05 | ||||||||||||||||||||||
| 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) (?) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 47 | 50 | 52 | 55 | 52 | 58 | 86 | 73 | 75 | 73 | 73 | 76 | 76 | 80 | 92 | 82 | 82 | 82 | 80 | 88 | 90 | 90 | 90 | 90 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | cross- on | on | glass | glass | cross- off | glass | glass | glass | on | cross- on | cross | cross- off | cross- off | cross- off | off | glass | cross- on | cross- on | cross- off | cross- off |
High Tide / height (m) | 2:31PM 1.20 | 3:13AM 1.12 | 2:59PM 1.24 | 3:30AM 1.11 | 3:28PM 1.24 | |||||||||||||||||||
Low Tide / height (m) | 8:59AM 0.28 | 9:15PM -0.04 | 9:20AM 0.24 | 9:41PM 0.02 | 9:40AM 0.21 | |||||||||||||||||||
Tuesday 03 | Wednesday 04 | Thursday 05 | ||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:27 | - |
 | |  | |  | | | |  | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 21 | 22 | 22 | 24 | 24 | 23 | 22 | 21 | 21 | 21 | 24 | 25 | 25 | 23 | 22 | 22 | 22 | 21 | 25 | 26 | 27 | 24 | 22 |
| Feels °C (?) | 25 | 23 | 25 | 24 | 26 | 26 | 26 | 25 | 23 | 23 | 24 | 27 | 27 | 27 | 26 | 24 | 24 | 24 | 23 | 28 | 28 | 29 | 26 | 24 |
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Maresias surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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