Surf Forecasts:
How big are the waves at Maresias today (09 Jul):
- Afternoon surf: Afternoon surf (09 Jul, local time) - 3.5ft (1.0m), 10s period with S swell.
- Evening surf: Evening surf (09 Jul, local time) - 3ft (0.9m), 10s period with SSW swell.
The current surf forecast for Maresias at 9PM is: 0.9m 10s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 09). An open ocean swell of 0.4m 3s 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 Jul) | - | - |
| Afternoon (09 Jul) | 3.5ft (1.0m) | 10s |
| Evening (09 Jul) | 3ft (0.9m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun morning. Warm (max 26°C on Fri morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sun 12 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 11 | S 10 | SSW 10 | SSW 10 | SSW 10 | S 9 | SE 14 | SE 14 | SE 14 | SE 12 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 281 | 216 | 163 | 160 | 123 | 83 | 99 | 238 | 264 | 178 | 169 | 398 | 392 | 444 | 488 | 488 | 488 | 480 | 424 | 369 | 352 | 330 | 324 | 286 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-off | cross-off | off | off | off | off | on | cross-on | glassy | glassy | glassy | cross | glassy | glassy | cross-on | cross-off | cross-off | off | cross | cross | cross-on | off |
High Tide | 10:16AM0.87m | 10:59PM0.75m | 12:27PM0.96m | 00:17AM0.77m | 1:30PM1.06m | 1:01AM0.81m | ||||||||||||||||||
Low Tide | 5:27PM0.38m | 5:38AM0.32m | 6:42PM0.37m | 6:39AM0.21m | 7:43PM0.35m | 7:31AM0.11m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | |  |  | |
 | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — |
 | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Temp °C | 20 | 20 | 17 | 16 | 16 | 16 | 16 | 21 | 26 | 25 | 20 | 19 | 19 | 17 | 17 | 20 | 23 | 24 | 21 | 21 | 21 | 19 | 19 | 19 |
Feels °C | 21 | 21 | 17 | 16 | 16 | 15 | 15 | 21 | 26 | 25 | 21 | 20 | 20 | 17 | 18 | 21 | 23 | 24 | 21 | 20 | 21 | 20 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 10 | SSW 10 | SSW 10 | SSW 10 | S 9 | S 9 | SE 14 | SE 14 | SE 12 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 |
| kJ | 281 | 216 | 163 | 160 | 123 | 83 | 78 | 238 | 264 | 178 | 169 | 398 | 392 | 444 | 488 | 488 | 488 | 480 | 424 | 369 | 352 | 330 | 324 | 286 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SE 14 | S 9 | S 8 | S 8 | SE 14 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | E 4 | E 4 | E 4 | SW 3 |
| kJ | 110 | 106 | 84 | 82 | 82 | 69 | 99 | 56 | 52 | 50 | 164 | 33 | 21 | 19 | 11 | 11 | 9 | 5 | 5 | 4 | 6 | 5 | 3 | 4 |
Swell 3 Height (m) Direction Period (s) | S 16 | — | S 16 | S 15 | S 15 | SE 14 | SE 10 | ENE 3 | E 3 | SE 15 | S 8 | E 4 | E 4 | S 16 | S 15 | S 15 | S 15 | S 15 | S 18 | S 17 | SSW 7 | S 18 | S 17 | SSE 21 |
| kJ | 5 | — | 5 | 4 | 4 | 50 | 46 | 2 | 1 | 104 | 34 | 1 | 1 | 5 | 4 | 4 | 4 | 4 | 25 | 23 | 4 | 25 | 23 | 150 |
Wind waves Height (m) Direction Period (s) | — | — | E 2 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | NE 4 | — | — | — | — | — | — | — | — | — | ENE 3 | E 3 | ENE 4 | ENE 4 | — | SW 3 | — |
| kJ | — | — | 1 | 3 | 4 | 2 | 4 | 4 | — | — | — | — | — | — | — | — | — | 2 | 8 | 7 | 7 | — | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 8 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 19 | 0 | 0 | 0 | 13 | 0 | 0 | 19 | 0 | 0 | 0 | 8 | 8 | 32 | 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