Surf Forecasts:
How big are the waves at Maresias today (04 Sep):
- Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.3m), 11s period with SSE swell.
The current surf forecast for Maresias at 12AM is: 1.3m 11s primary swell from a South-southeast direction (forecast issued at 08:00pm September 03). An open ocean swell of 0.9m 6s 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 (04 Sep) | - | - |
| Afternoon (04 Sep) | - | - |
| Evening (04 Sep) | 4.5ft (1.3m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun afternoon. Warm (max 28°C on Fri morning, min 16°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | ||||||||||||||||
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 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 522 | 423 | 416 | 353 | 297 | 230 | 186 | 149 | 130 | 95 | 94 | 71 | 71 | 73 | 43 | 42 | 31 | 32 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | cross-on | cross-off | on | cross-on | cross |
High Tide | 5:51PM0.77m | 00:22AM0.42m | 7:17AM0.80m | 12:10PM0.77m | 6:34PM0.67m | 00:20AM0.51m | 12:50PM0.91m | 8:48PM0.60m | ||||||||||
Low Tide | 11:08PM0.42m | 1:33AM0.42m | 10:02AM0.74m | 4:09PM0.62m | 10:52PM0.50m | 3:56AM0.40m | 6:00PM0.56m | |||||||||||
 | | | | |  |  | | |  | |  | |  | | | |  | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 20 | 20 | 20 | 20 | 20 | 26 | 28 | 24 | 19 | 19 | 18 | 19 | 19 | 21 | 20 | 24 | 20 | 20 |
Feels °C | 20 | 20 | 20 | 20 | 20 | 27 | 27 | 25 | 21 | 20 | 19 | 21 | 21 | 22 | 21 | 25 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SSW 6 | S 6 | S 6 | S 6 |
| kJ | 522 | 423 | 416 | 353 | 297 | 146 | 149 | 125 | 102 | 80 | 82 | 65 | 65 | 49 | 25 | 32 | 31 | 32 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | E 9 | E 6 | E 6 | E 7 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 6 | E 8 | E 8 | E 8 | E 8 |
| kJ | 4 | 23 | 52 | 83 | 124 | 230 | 186 | 149 | 130 | 95 | 94 | 71 | 71 | 17 | 50 | 50 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | — | — | E 8 | — | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SW 4 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 |
| kJ | — | — | 22 | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 73 | 43 | 42 | 27 | 27 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | — | — | — | — | — | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — |
| kJ | 55 | 43 | — | — | — | — | — | 2 | 5 | 11 | 7 | 5 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 26 | 4 | 26 | 0 | 0 | 0 | 25 | 0 | 63 | 230 | 13 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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