Surf Forecasts:
How big are the waves at Maresias today (02 Sep):
- Afternoon surf: Afternoon surf (02 Sep, local time) - 6ft (1.8m), 10s period with S swell.
- Evening surf: Evening surf (02 Sep, local time) - 6ft (1.8m), 11s period with S swell.
The current surf forecast for Maresias at 8PM is: 1.8m 10s primary swell from a South direction (forecast issued at 02:00pm September 02). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | - | - |
| Afternoon (02 Sep) | 6ft (1.8m) | 10s |
| Evening (02 Sep) | 6ft (1.8m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | ||||||||||||||||||
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) | S 10 | S 10 | S 10 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 612 | 623 | 650 | 723 | 776 | 731 | 745 | 667 | 604 | 581 | 494 | 423 | 359 | 353 | 297 | 230 | 186 | 151 | 130 | 56 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | off | cross-off | glassy | on | cross-on | cross-on | off |
High Tide | 5:18PM0.88m | 6:02AM0.94m | 5:51PM0.77m | 00:22AM0.42m | 7:17AM0.80m | 12:10PM0.77m | 6:34PM0.67m | |||||||||||||
Low Tide | 12:08PM0.42m | 11:24PM0.35m | 1:48PM0.57m | 11:08PM0.42m | 1:33AM0.42m | 10:02AM0.74m | 4:09PM0.62m | |||||||||||||
 | |  | |  | | |  | | | | | | | | | | |  |  | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 22 | 21 | 19 | 18 | 17 | 17 | 17 | 21 | 25 | 25 | 19 | 19 | 20 | 20 | 20 | 27 | 28 | 23 | 19 | 19 |
Feels °C | 22 | 21 | 20 | 19 | 17 | 17 | 17 | 21 | 25 | 24 | 19 | 19 | 21 | 20 | 20 | 28 | 28 | 23 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | E 6 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 612 | 623 | 650 | 723 | 776 | 731 | 745 | 667 | 604 | 581 | 494 | 423 | 119 | 177 | 198 | 182 | 187 | 157 | 104 | 107 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SW 4 |
| kJ | 35 | 35 | 35 | 23 | 23 | 23 | 23 | — | — | — | — | — | 359 | 353 | 297 | 230 | 186 | 151 | 130 | 18 |
Swell 3 Height (m) Direction Period (s) | — | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 56 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 3 | ENE 8 | E 4 | E 5 | E 5 | E 6 | E 7 | — | — | — | — | SW 2 | WSW 4 | — |
| kJ | — | — | — | — | — | — | 3 | 96 | 36 | 64 | 88 | 106 | 214 | — | — | — | — | 1 | 14 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 143 | 371 | 19 | 4 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 32 | 26 | 26 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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