Surf Forecasts:
How big are the waves at Maresias today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 6ft (1.8m), 10s period with S swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 7ft (2.1m), 13s period with S swell.
- Evening surf: Evening surf (04 Jul, local time) - 7ft (2.1m), 13s period with S swell.
The current surf forecast for Maresias at 9AM is: 1.8m 10s primary swell from a South direction and 1.0m 13s secondary swell from a South direction (forecast issued at 02:00am July 04). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 6ft (1.8m) | 10s |
| Afternoon (04 Jul) | 7ft (2.1m) | 13s |
| Evening (04 Jul) | 7ft (2.1m) | 13s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sat morning. Warm (max 22°C on Mon morning, min 17°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | ||||||||||||||||||||||
12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 11 | S 13 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSE 19 | SSE 18 | SSE 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 573 | 679 | 789 | 703 | 639 | 1442 | 1311 | 1442 | 1354 | 1148 | 1111 | 1111 | 986 | 952 | 783 | 676 | 663 | 577 | 498 | 498 | 502 | 583 | 522 | 510 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | cross-on | glassy | cross-on | on | on | glassy | glassy | glassy | cross-off | glassy | cross-off | cross | cross | cross-off | cross-off |
High Tide | 4:36AM1.09m | 5:27PM1.02m | 5:17AM1.06m | 6:09PM0.98m | 6:03AM1.01m | 6:56PM0.92m | ||||||||||||||||||
Low Tide | 11:42AM0.12m | 00:04AM0.42m | 12:30PM0.18m | 00:57AM0.44m | 1:28PM0.25m | |||||||||||||||||||
 | | |  | |  |  | | | |  | | | | | | | | |  | |  | | | |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — |
 | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 22 | 22 | 19 | 19 |
Feels °C | 20 | 21 | 18 | 19 | 17 | 17 | 18 | 18 | 18 | 18 | 19 | 18 | 19 | 17 | 18 | 18 | 18 | 18 | 18 | 20 | 23 | 24 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 11 | S 13 | S 12 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | SSE 11 |
| kJ | 573 | 679 | 789 | 703 | 639 | 1442 | 1311 | 1442 | 1354 | 1148 | 1111 | 1111 | 986 | 952 | 783 | 676 | 663 | 577 | 498 | 498 | 441 | 381 | 381 | 337 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 13 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | SSE 22 | S 21 | SSE 20 | SSE 19 | SSE 19 | SSE 18 | SSE 18 |
| kJ | 212 | 333 | 383 | 347 | 411 | 35 | 37 | 39 | 39 | 25 | 25 | 25 | 24 | 24 | 24 | 13 | 13 | 91 | 231 | 416 | 502 | 583 | 522 | 510 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | — | — | — | — | — | — | — | — | S 23 | SSE 23 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 |
| kJ | 35 | 35 | 34 | 34 | 34 | 54 | 57 | — | — | — | — | — | — | — | — | 11 | 53 | 12 | 12 | 12 | 12 | 12 | 12 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 4 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 9 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 44 | 19 | 19 | 19 | 26 | 11 | 17 | 4 | 10 | 0 | 4 | 44 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 4 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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