Surf Forecasts:
How big are the waves at Maresias today (04 Oct):
- Afternoon surf: Afternoon surf (04 Oct, local time) - 3ft (0.9m), 12s period with SSE swell.
- Evening surf: Evening surf (04 Oct, local time) - 3ft (0.9m), 11s period with SSE swell.
The current surf forecast for Maresias at 9PM is: 0.9m 11s primary swell from a South-southeast direction (forecast issued at 02:00pm October 04). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | - | - |
| Afternoon (04 Oct) | 3ft (0.9m) | 12s |
| Evening (04 Oct) | 3ft (0.9m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 50mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 20°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||
Sun 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||
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) | SSE 12 | SSE 12 | SSE 11 | SSE 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 11 | S 11 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 232 | 232 | 217 | 205 | 114 | 83 | 123 | 121 | 90 | 88 | 51 | 56 | 85 | 115 | 109 | 121 | 191 | 184 | 162 | 131 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-off | off | glassy | cross-off | cross-off | cross-off | glassy | cross-off |
High Tide | 12:40PM0.94m | 8:18PM0.63m | 11:53PM0.64m | 1:03PM1.01m | 00:05AM0.79m | 1:20PM1.04m | ||||||||||||||
Low Tide | 5:43PM0.60m | 9:41PM0.63m | 5:08AM0.26m | 6:18PM0.52m | 6:05AM0.15m | 6:46PM0.44m | ||||||||||||||
 |  |  |  |  |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | 1 | 6 | 3 | — | — | — | 1 | — | 2 | 1 | — | 1 | 5 | 10 | 8 | 4 | 1 | 1 | — |
Temp °C | 32 | 28 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 23 | 22 | 22 |
Feels °C | 33 | 30 | 23 | 23 | 25 | 24 | 23 | 24 | 23 | 24 | 23 | 23 | 23 | 23 | 25 | 24 | 25 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | SSE 5 | SSE 6 | S 11 | S 11 | S 11 | S 10 | S 10 |
| kJ | 232 | 147 | 152 | 124 | 100 | 83 | 81 | 86 | 118 | 118 | 94 | 74 | 72 | 28 | 33 | 121 | 191 | 184 | 162 | 131 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SSE 12 | SSE 11 | SSE 11 | S 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 12 | SSE 5 | E 8 | SSE 12 | S 6 | ESE 6 | ESE 6 | E 7 | E 7 |
| kJ | 3 | 232 | 217 | 205 | 114 | 83 | 123 | 121 | 90 | 88 | 51 | 56 | 26 | 55 | 109 | 24 | 31 | 22 | 27 | 27 |
Swell 3 Height (m) Direction Period (s) | SE 10 | S 9 | — | — | SSE 12 | SSE 12 | SE 13 | — | — | — | SSE 10 | SSE 10 | SSE 12 | SSE 12 | E 8 | E 8 | E 8 | E 8 | SE 6 | SSE 5 |
| kJ | 4 | 2 | — | — | 61 | 61 | 43 | — | — | — | 32 | 32 | 85 | 115 | 42 | 41 | 28 | 28 | 16 | 11 |
Wind waves Height (m) Direction Period (s) | E 7 | — | — | — | — | — | — | SW 3 | — | — | S 5 | SSE 5 | — | — | — | ESE 6 | ENE 3 | — | — | ENE 3 |
| kJ | 158 | — | — | — | — | — | — | 1 | — | — | 11 | 24 | — | — | — | 30 | 7 | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 21 | 8 | 4 | 0 | 25 | 26 | 25 | 26 | 26 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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