- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Maresias surfForecast / São Paulo / Brazil
48hr Weather and Surf, issued 8 pm Wednesday 08 Apr 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
26.2° C
(Which is slightly warmer than usual)How big are the waves at Maresias today?
The current surf forecast for Maresias at 3AM is: 0.8m 12s primary swell from a South direction (forecast issued at 08:00pm April 08). An open ocean swell of 0.7m 7s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | 2.5ft (0.7m) | 13s |
| Afternoon (09 Apr) | 3.5ft (1.0m) | 12s |
| Evening (09 Apr) | 6ft (1.8m) | 12s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| 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) (?) | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 235 | 184 | 184 | 190 | 163 | 163 | 151 | 287 | 553 | 895 | 1210 | 1650 | 1733 | 1811 | 1607 | 1354 | 1187 | 1229 | 1430 | 1491 | 1538 | 1544 | 1408 | 1279 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | glass | cross- on | cross- on | glass | glass | cross- off | cross- off | glass | glass | glass | cross- on | cross- on |
High Tide / height (m) | 6:05PM 0.82 | 11:24PM 0.65 | 5:33AM 0.79 | 7:32PM 0.74 | 11:49PM 0.75 | 6:46AM 0.70 | 12:12AM 0.86 | 11:12AM 0.72 | ||||||||||||||||
Low Tide / height (m) | 10:48PM 0.65 | 1:20AM 0.64 | 1:52PM 0.41 | 9:22PM 0.72 | 3:41AM 0.63 | 3:49PM 0.38 | 5:03AM 0.55 | |||||||||||||||||
Wed 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - |
| Sunset | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 |
 |  | |  |  |  | | | | | | | |  |  | |  | | | | |  | | | |
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 28 | 27 | 25 | 25 | 24 | 25 | 26 | 25 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 20 | 24 | 25 | 25 |
| Feels °C (?) | 30 | 29 | 27 | 27 | 27 | 27 | 28 | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 23 | 23 | 23 | 22 | 26 | 26 | 27 |
- Map Icons:
Break
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
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.
Nearest