Surf Forecasts:
How big are the waves at Maresias today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 2.5ft (0.7m), 11s period with S swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.7m), 10s period with S swell.
- Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.7m), 10s period with S swell.
The current surf forecast for Maresias at 2PM is: 0.7m 11s primary swell from a South direction and 0.9m 7s secondary swell from a Southeast direction (forecast issued at 08:00am October 31). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 2.5ft (0.7m) | 11s |
| Afternoon (31 Oct) | 2.5ft (0.7m) | 10s |
| Evening (31 Oct) | 2.5ft (0.7m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon afternoon. Warm (max 26°C on Sun morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||||||||||
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) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | E 5 | E 6 | E 6 | E 6 | E 6 | S 9 | S 9 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 116 | 114 | 110 | 106 | 96 | 94 | 92 | 66 | 65 | 60 | 65 | 69 | 69 | 77 | 115 | 39 | 39 | 181 | 186 | 160 | 136 | 140 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off |
High Tide | 5:57AM0.86m | 10:40AM0.77m | 4:57PM0.81m | 11:41AM0.84m | 5:53PM0.75m | 12:13PM0.89m | 7:47PM0.72m | |||||||||||||||
Low Tide | 9:13AM0.76m | 1:48PM0.70m | 1:38AM0.32m | 3:26PM0.70m | 3:17AM0.32m | 4:39PM0.64m | ||||||||||||||||
 | |  |  | |  |  | | | | | | | |  | |  | |  |  | | | |
 | 5:16 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 6 | — | — |
Temp °C | 20 | 23 | 23 | 23 | 22 | 21 | 21 | 20 | 20 | 24 | 26 | 25 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 22 |
Feels °C | 22 | 25 | 25 | 27 | 25 | 23 | 23 | 22 | 22 | 26 | 29 | 28 | 24 | 22 | 22 | 25 | 25 | 25 | 27 | 26 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 44 | 65 | 65 | 69 | 61 | 61 | 54 | 53 | 65 | 60 | 58 | 38 | 60 | 60 | 59 | 39 | 191 | 181 | 186 | 160 | 136 | 140 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | — | — | S 15 | SSE 10 | S 15 | S 14 | S 14 | S 13 | S 9 | S 8 | S 8 | S 8 | SSE 8 | SSE 8 |
| kJ | 116 | 114 | 110 | 106 | 96 | 94 | 92 | 66 | — | — | 4 | 19 | 4 | 4 | 4 | 4 | 39 | 36 | 36 | 35 | 22 | 22 |
Swell 3 Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | SW 5 | ENE 6 | ENE 6 | — | — | — | — | — | S 15 | — | — | — | — | S 13 | S 13 | — | — | — | — |
| kJ | 13 | 9 | 6 | 4 | 8 | 8 | — | — | — | — | — | 4 | — | — | — | — | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | — | — | — | — | — | — | E 7 | ESE 7 | E 7 | E 5 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | — | — | — | — | — |
| kJ | 10 | — | — | — | — | — | — | 8 | 75 | 89 | 65 | 69 | 69 | 77 | 115 | 168 | 278 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 8 | 371 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 103 | 4 | 0 | 0 | 0 | 0 | 0 | 22 | 4 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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