Surf Forecasts:
How big are the waves at Maresias today (30 Oct):
- Afternoon surf: Afternoon surf (30 Oct, local time) - 2ft (0.6m), 13s period with S swell.
- Evening surf: Evening surf (30 Oct, local time) - 2.5ft (0.7m), 12s period with S swell.
The current surf forecast for Maresias at 5PM is: 0.7m 12s primary swell from a South direction and 0.6m 7s secondary swell from a Southeast direction, 0.9m 5s secondary swell from a Southwest direction (forecast issued at 02:00pm October 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | - | - |
| Afternoon (30 Oct) | 2ft (0.6m) | 13s |
| Evening (30 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon morning. Warm (max 25°C on Sun morning, min 20°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
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) | SE 7 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 67 | 121 | 141 | 139 | 137 | 123 | 116 | 112 | 110 | 106 | 96 | 94 | 92 | 90 | 65 | 60 | 58 | 43 | 58 | 60 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | glassy | cross | glassy | glassy | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | cross-off | cross-off |
High Tide | 4:20PM0.86m | 5:57AM0.86m | 10:40AM0.77m | 4:57PM0.81m | 11:41AM0.84m | 5:53PM0.75m | ||||||||||||||
Low Tide | 12:15PM0.62m | 11:46PM0.26m | 9:13AM0.76m | 1:48PM0.70m | 1:38AM0.32m | 3:26PM0.70m | ||||||||||||||
 |  |  |  |  | | | | |  | | |  | | | | |  | | | |
 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — |
Temp °C | 23 | 22 | 21 | 21 | 20 | 20 | 20 | 23 | 23 | 22 | 22 | 21 | 21 | 20 | 21 | 25 | 25 | 24 | 22 | 21 |
Feels °C | 24 | 23 | 23 | 24 | 22 | 22 | 23 | 26 | 25 | 25 | 25 | 23 | 23 | 22 | 23 | 28 | 28 | 28 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | S 12 | S 12 | SE 7 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | S 9 | S 9 |
| kJ | 67 | 45 | 141 | 139 | 52 | 49 | 67 | 100 | 86 | 89 | 73 | 64 | 62 | 53 | 41 | 40 | 33 | 43 | 58 | 60 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 13 | SE 7 | SE 6 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 15 | S 14 |
| kJ | 58 | 121 | 37 | 41 | 137 | 123 | 116 | 112 | 110 | 106 | 96 | 94 | 92 | 90 | 65 | 60 | 58 | 37 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | SW 4 | SW 4 | SW 4 | SW 5 | SW 5 | E 7 | SW 5 | ENE 7 | ENE 6 | — | — | — | — | S 15 | SSE 10 | S 14 | — |
| kJ | 19 | 21 | 19 | 12 | 4 | 4 | 10 | 10 | 8 | 4 | 9 | 8 | — | — | — | — | 4 | 19 | 4 | — |
Wind waves Height (m) Direction Period (s) | WSW 3 | SW 4 | SW 5 | — | — | WSW 4 | — | — | — | — | — | — | — | — | — | — | — | — | ESE 6 | E 6 |
| kJ | 4 | 38 | 30 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 41 | 66 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 26 | 58 | 26 | 0 | 0 | 4 | 0 | 0 | 103 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 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