Surf Forecasts:
How big are the waves at Maresias today (27 Oct):
- Evening surf: Evening surf (27 Oct, local time) - 6ft (1.8m), 9s period with S swell.
The current surf forecast for Maresias at 12AM is: 1.8m 9s primary swell from a South direction (forecast issued at 08:00pm October 26). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | - | - |
| Afternoon (27 Oct) | - | - |
| Evening (27 Oct) | 6ft (1.8m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Warm (max 23°C on Wed morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||||
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) | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 8 | SSE 8 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 306 | 494 | 509 | 505 | 430 | 377 | 339 | 355 | 344 | 399 | 267 | 199 | 154 | 126 | 96 | 118 | 89 | 108 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | glassy | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off |
High Tide | 2:54AM1.25m | 2:53PM1.02m | 3:33AM1.20m | 3:20PM0.96m | ||||||||||||||
Low Tide | 8:58PM0.08m | 9:41AM0.21m | 9:30PM0.08m | 10:23AM0.35m | ||||||||||||||
 |  | | |  | |  | |  |  |  | | | | | | | | |
 | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — |
mm | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 20 | 22 | 21 | 19 | 18 | 18 | 18 | 18 | 21 | 23 | 22 | 20 | 19 |
Feels °C | 18 | 18 | 19 | 19 | 19 | 20 | 22 | 20 | 19 | 17 | 18 | 18 | 19 | 21 | 24 | 23 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 10 | S 10 | S 9 | S 9 | SSE 9 | SSE 8 | SSE 8 | S 9 | S 9 |
| kJ | 100 | 494 | 509 | 505 | 430 | 377 | 339 | 355 | 344 | 399 | 267 | 199 | 154 | 126 | 96 | 118 | 76 | 78 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 7 | E 9 | E 9 | E 9 | E 9 | S 14 | S 14 | E 8 | S 13 | S 13 | S 12 | S 11 | S 11 | S 11 | S 18 | SE 8 | SE 8 |
| kJ | 8 | 1 | 7 | 6 | 6 | 6 | 33 | 15 | 1 | 30 | 29 | 27 | 60 | 40 | 57 | 6 | 29 | 16 |
Swell 3 Height (m) Direction Period (s) | S 18 | E 10 | — | — | — | E 9 | E 9 | E 9 | E 8 | — | — | — | — | — | — | S 18 | S 18 | S 17 |
| kJ | 6 | 2 | — | — | — | 6 | 2 | 1 | 6 | — | — | — | — | — | — | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | SSW 8 | — | — | — | — | — | — | — | — | E 8 | E 4 | E 4 | E 4 | E 5 | E 5 | E 5 | E 6 | E 6 |
| kJ | 306 | — | — | — | — | — | — | — | — | 1 | 20 | 28 | 40 | 47 | 62 | 67 | 89 | 108 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 48 | 26 | 4 | 0 | 4 | 4 | 11 | 19 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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