Surf Forecasts:
How big are the waves at Maresias today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 2.5ft (0.7m), 11s period with S swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 3.5ft (1.0m), 10s period with S swell.
- Evening surf: Evening surf (06 Oct, local time) - 2.5ft (0.8m), 10s period with S swell.
The current surf forecast for Maresias at 4AM is: 0.6m 12s primary swell from a South-southeast direction and 0.7m 6s secondary swell from a South direction (forecast issued at 08:00pm October 05). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 2.5ft (0.7m) | 11s |
| Afternoon (06 Oct) | 3.5ft (1.0m) | 10s |
| Evening (06 Oct) | 2.5ft (0.8m) | 10s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue afternoon. Warm (max 25°C on Thu morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||||
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 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 11 | ESE 6 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 51 | 56 | 85 | 115 | 109 | 121 | 233 | 216 | 135 | 133 | 86 | 86 | 146 | 102 | 96 | 94 | 94 | 240 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | glassy |
High Tide | 00:05AM0.79m | 1:20PM1.04m | 00:26AM0.93m | 1:32PM1.06m | ||||||||||||||
Low Tide | 6:18PM0.52m | 6:05AM0.15m | 6:46PM0.44m | 6:48AM0.08m | 7:13PM0.35m | |||||||||||||
 |  | |  | | | | |  |  | | |  | |  | | |  | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | 2 | 1 | — | — | — | — | — | 8 | 1 | — | 2 | 2 | 1 | 1 | 3 | 1 | — |
Temp °C | 20 | 19 | 19 | 20 | 20 | 21 | 23 | 21 | 20 | 21 | 21 | 21 | 21 | 23 | 23 | 21 | 21 | 20 |
Feels °C | 22 | 22 | 21 | 23 | 23 | 24 | 25 | 23 | 23 | 24 | 24 | 24 | 23 | 27 | 26 | 23 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | S 6 | S 6 | S 6 | S 11 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 | SE 6 | S 10 | S 10 | SE 6 | S 10 |
| kJ | 76 | 74 | 74 | 30 | 32 | 33 | 233 | 216 | 135 | 133 | 86 | 86 | 146 | 36 | 96 | 94 | 54 | 240 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | S 5 | S 5 | E 8 | SSE 12 | S 11 | E 8 | SSE 13 | SSW 9 | SSW 9 | S 9 | S 9 | SSE 6 | S 10 | E 7 | SSE 6 | S 10 | E 7 |
| kJ | 51 | 11 | 18 | 55 | 109 | 121 | 41 | 35 | 27 | 16 | 56 | 39 | 18 | 102 | 34 | 25 | 94 | 24 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 12 | SSE 12 | SSE 12 | E 8 | E 8 | SSE 13 | SSE 13 | — | SSE 5 | SSW 9 | SSE 6 | E 7 | E 7 | SSE 6 | E 7 | E 7 | E 7 |
| kJ | 32 | 56 | 85 | 115 | 41 | 41 | 35 | 58 | — | 17 | 59 | 18 | 24 | 33 | 18 | 33 | 44 | 35 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 8 | ESE 7 | ESE 7 | ESE 5 | ESE 6 | E 5 | ENE 7 | — | WSW 2 | W 3 | — |
| kJ | — | — | — | — | — | — | — | 55 | 78 | 101 | 53 | 77 | 37 | 79 | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 26 | 8 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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