- Forecast
- Maps
- Live
- Weather State
- Spot Information
Maresias surfForecast / São Paulo / Brazil
12 Day Weather and Surf, issued 2 pm Monday 03 Mar 2025 -03
Best Forecast Surf Conditions for Maresias this week:
The surf forecast for Maresias over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 06) at 9PM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Maresias in the next 12 days are 0.9m 8s and forecast to arrive on Sunday (Mar 09) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 7s period and expected on Tuesday (Mar 04) at 9AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 6th Mar) | 2.5ft (0.8m) 7s |
| Best Surf | 9PM (Thu 6th Mar) | 2.5ft (0.8m) 7s |
| Most Powerful | 12AM (Sun 9th Mar) | 3ft (0.9m) 8s |
Table - best surf conditions forecast for Maresias over the next 12 days.
Mon 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Sat 15 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 13 | 12 | 11 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 9 | 9 | 11 | 10 | 10 | 6 | 10 | 9 | 9 | 15 | 14 | 13 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 7 | 13 | 24 | 22 | 29 | 25 | 39 | 37 | 23 | 22 | 49 | 47 | 50 | 62 | 93 | 96 | 103 | 74 | 72 | 47 | 59 | 69 | 39 | 60 | 56 | 87 | 51 | 65 | 91 | 1568 | 885 | 885 | 971 | 915 | 569 | 419 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross | cross- off | glass | cross | cross- off | cross- off | cross | cross- off | glass | cross- on | cross- off | glass | cross- on | cross- off | glass | cross- on | cross- off | cross- on | cross- on | cross | glass | cross- on | cross- on | glass | on | glass | glass | on | cross- off | glass | on | cross- off | glass |
High Tide / height (m) | 4:37PM 1.17 | 4:47AM 0.94 | 5:15PM 1.05 | 5:07AM 0.86 | 5:58PM 0.91 | 5:23AM 0.79 | 7:00PM 1:14AM 0.75 0.79 | 1:11PM 0.47 | 1:30AM 0.89 | 12:50PM 0.58 | 1:45AM 0.96 | 12:46PM 0.71 | 1:56AM 1.01 | 1:00PM 0.85 | 2:06AM 1.05 | 1:23PM 0.98 | 2:19AM 1.09 | 1:48PM 1.09 | 2:34AM 1.12 | 2:13PM 1.17 | 2:51AM 1.13 | 2:39PM 1.22 | 3:08AM 1.12 | |||||||||||||
Low Tide / height (m) | 11:30PM 0.30 | 10:53AM 0.29 | 11:53PM 0.48 | 10:47AM 0.32 | 10:30PM 0.63 | 10:48AM 0.36 | 9:43PM 0.69 | 10:55AM 0.45 | 3:48PM 0.44 | 10:40AM 0.55 | 5:37PM 0.34 | 7:19AM 0.56 | 6:36PM 0.22 | 7:30AM 0.47 | 7:17PM 0.12 | 7:50AM 0.39 | 7:50PM 0.04 | 8:11AM 0.32 | 8:20PM 0.00 | 8:33AM 0.26 | 8:47PM -0.01 | 8:54AM 0.22 | 9:13PM 0.01 | 9:15AM 0.18 | ||||||||||||
Mon 03 | Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Sat 15 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:01 | - | - | 6:03 | - | - | 6:03 |
| Sunset | 6:29 | - | - | 6:28 | - | - | 6:27 | - | - | 6:27 | - | - | 6:25 | - | - | 6:24 | - | - | 6:23 | - | - | 6:22 | - | - | 6:22 | - | - | 6:21 | - | - | 6:20 | - | - | 6:19 | - | - |
 |  | | | | | | | | |  | | | | |  | | | | |  | | | | |  |  |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 5 | 3 | 1 | 9 | 2 | - | 1 | - | - | 3 | 1 | - |
| Temp. °C | 29 | 24 | 30 | 30 | 24 | 29 | 29 | 23 | 30 | 29 | 23 | 29 | 29 | 23 | 28 | 28 | 23 | 30 | 29 | 26 | 29 | 30 | 26 | 30 | 27 | 25 | 27 | 25 | 24 | 27 | 26 | 24 | 29 | 27 | 23 | 30 |
| Feels °C (?) | 32 | 28 | 32 | 32 | 26 | 31 | 31 | 25 | 31 | 30 | 26 | 31 | 31 | 26 | 30 | 31 | 26 | 32 | 33 | 29 | 32 | 33 | 30 | 33 | 31 | 30 | 31 | 29 | 28 | 30 | 30 | 28 | 32 | 31 | 26 | 33 |
Short Range Forecast: Mostly dry. Warm (max 30°C on Tue morning, min 22°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Some drizzle, heaviest during Sat afternoon. Warm (max 30°C on Sun morning, min 22°C on Thu night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Tue afternoon. Warm (max 30°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 16mm), heaviest on Wed afternoon. Warm (max 30°C on Sat morning, min 23°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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.
Information about the Maresias Surf forecast
The above surf forecast table for Maresias provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Maresias can be found by selecting the local surf guide option on the grey menu. Our Maresias surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Maresias) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Maresias may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Maresias is 14 km (9 miles) from Sao Sebastiao. If you plan a holiday in São Paulo, look for hotels and other accommodation in Sao Sebastiao. Sao Sebastiao has rooms for a wide range of budgets as well as car hire and transport links.
Nearest