Surf Forecasts:
How big are the waves at Maresias today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 2ft (0.6m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 2.5ft (0.7m), 6s period with S swell.
- Evening surf: Evening surf (05 Sep, local time) - 2.5ft (0.7m), 6s period with S swell.
The current surf forecast for Maresias at 8AM is: 0.6m 10s primary swell from a South-southeast direction and 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 02:00am September 05). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 2ft (0.6m) | 10s |
| Afternoon (05 Sep) | 2.5ft (0.7m) | 6s |
| Evening (05 Sep) | 2.5ft (0.7m) | 6s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 48mm), heaviest during Sun morning. Warm (max 21°C on Sat morning, min 15°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 6 | S 6 | S 6 | S 6 | S 10 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 94 | 71 | 71 | 72 | 43 | 42 | 35 | 41 | 279 | 448 | 501 | 491 | 392 | 279 | 363 | 364 | 612 | 1109 | 1177 | 987 | 769 | 598 | 444 | 426 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | glassy | cross-on | glassy | on | glassy | cross-on | on | on | on | on | on | glassy | on | on | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off |
High Tide | 00:20AM0.51m | 12:50PM0.91m | 8:48PM0.60m | 00:28AM0.62m | 1:20PM1.02m | 00:36AM0.74m | 1:45PM1.09m | |||||||||||||||||
Low Tide | 3:56AM0.40m | 6:00PM0.56m | 9:56PM0.59m | 5:25AM0.29m | 6:49PM0.48m | 6:25AM0.15m | 7:21PM0.42m | |||||||||||||||||
 | |  |  |  |  |  |  | |  | |  |  |  | | | | | | | | | | | |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 1 | 1 | — | — | — | 1 | — | 1 | 2 | 6 | 2 | 6 | 13 | 3 | 1 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | — | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 21 | 21 | 22 | 23 | 23 | 22 | 22 | 21 | 20 | 17 | 18 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | E 9 | E 9 | ESE 8 | ESE 8 | ESE 8 | E 8 | S 7 | ESE 8 | E 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 |
| kJ | 82 | 63 | 65 | 42 | 37 | 35 | 35 | 41 | 37 | 23 | 24 | 23 | 22 | 33 | 211 | 20 | 19 | 1109 | 1177 | 987 | 769 | 598 | 444 | 426 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSW 6 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | S 16 | S 15 | S 14 | S 14 | S 13 | ESE 8 | — | — | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 94 | 71 | 22 | 49 | 49 | 50 | 35 | 37 | 53 | 19 | 17 | 16 | 33 | 14 | 21 | — | — | 19 | 19 | 10 | 10 | 10 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | SW 4 | SW 4 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | S 10 | SE 10 | — | — | — | S 9 | SSE 10 | S 13 | — | — | — | — | — | — | S 19 | — | S 18 |
| kJ | 7 | 8 | 71 | 72 | 43 | 42 | 27 | 31 | 27 | — | — | — | 15 | 10 | 30 | — | — | — | — | — | — | 7 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 10 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | S 8 | — | — | — | — | — | — | ENE 3 |
| kJ | — | — | — | — | — | — | — | — | 279 | 448 | 501 | 491 | 392 | 279 | 363 | 364 | 612 | — | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 26 | 0 | 26 | 0 | 26 | 66 | 19 | 453 | 19 | 19 | 0 | 19 | 19 | 0 | 0 | 0 | 0 | 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