Surf Forecasts:
How big are the waves at Maresias today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 2ft (0.6m), 9s period with S swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (29 Oct, local time) - 2ft (0.6m), 7s period with SE swell.
The current surf forecast for Maresias at 11AM is: 0.6m 9s primary swell from a South direction (forecast issued at 02:00am October 29). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 2ft (0.6m) | 9s |
| Afternoon (29 Oct) | 2ft (0.6m) | 8s |
| Evening (29 Oct) | 2ft (0.6m) | 7s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu afternoon. Warm (max 24°C on Fri morning, min 20°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | S 9 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | S 12 | S 11 | S 11 | S 13 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 80 | 57 | 52 | 53 | 53 | 39 | 38 | 34 | 34 | 33 | 44 | 57 | 58 | 163 | 141 | 139 | 137 | 123 | 116 | 112 | 110 | 106 | 96 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross | glassy | glassy | glassy | cross-on | glassy | cross-on | glassy | glassy | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy |
High Tide | 4:14AM1.10m | 3:48PM0.91m | 5:00AM0.99m | 4:20PM0.86m | 5:57AM0.86m | 10:40AM0.77m | 4:57PM0.81m | |||||||||||||||||
Low Tide | 10:03PM0.12m | 11:11AM0.49m | 10:41PM0.18m | 12:15PM0.62m | 11:46PM0.26m | 9:13AM0.76m | 1:48PM0.70m | |||||||||||||||||
 | |  |  | | | |  | | | | | |  |  |  | | | | | | | | | |
 | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | 1 | 2 | 1 | 4 | 3 | 2 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 20 | 20 | 20 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 |
Feels °C | 22 | 23 | 22 | 24 | 26 | 24 | 23 | 22 | 23 | 23 | 24 | 26 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 24 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 6 | S 13 | S 12 | S 12 | S 12 | S 11 | ESE 7 | ESE 7 | S 11 | S 10 | S 10 | S 10 |
| kJ | 37 | 60 | 56 | 46 | 35 | 25 | 36 | 34 | 34 | 33 | 33 | 23 | 26 | 163 | 141 | 139 | 137 | 123 | 61 | 46 | 110 | 106 | 96 | 96 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | SE 8 | E 6 | E 6 | E 6 | E 6 | E 6 | S 11 | S 11 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | S 11 | S 11 | ESE 7 | ESE 7 | E 6 | E 7 |
| kJ | 80 | 57 | 52 | 53 | 53 | 38 | 16 | 17 | 18 | 11 | 12 | 57 | 58 | 35 | 36 | 36 | 37 | 42 | 116 | 112 | 41 | 41 | 22 | 15 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 9 | S 9 | S 8 | S 8 | S 8 | S 12 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | SE 7 | SE 8 |
| kJ | 21 | 21 | 28 | 28 | 37 | 39 | 38 | 23 | 22 | 22 | 44 | 11 | 10 | 11 | 12 | 12 | 12 | 4 | 5 | 4 | 4 | 4 | 18 | 20 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 23 | 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 25 | 0 | 4 | 0 | 0 | 103 | 0 | 0 | 0 | 0 | 17 | 4 | 26 | 26 | 26 | 25 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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