Surf Forecasts:
How big are the waves at Maresias today (12 Jul):
- Afternoon surf: Afternoon surf (12 Jul, local time) - 3ft (0.9m), 12s period with SE swell.
- Evening surf: Evening surf (12 Jul, local time) - 5ft (1.6m), 7s period with S swell.
The current surf forecast for Maresias at 7PM is: 0.8m 12s primary swell from a Southeast direction and 0.4m 19s secondary swell from a South-southeast direction, 1.4m 6s secondary swell from a South direction (forecast issued at 02:00pm July 12). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | - | - |
| Afternoon (12 Jul) | 3ft (0.9m) | 12s |
| Evening (12 Jul) | 5ft (1.6m) | 7s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Warm (max 21°C on Wed morning, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | S 7 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 11 | SE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 248 | 240 | 172 | 254 | 489 | 501 | 360 | 439 | 627 | 627 | 450 | 450 | 304 | 449 | 342 | 408 | 596 | 551 | 590 | 565 | 603 | 639 | 595 | 505 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:17PM1.14m | 1:35AM0.87m | 2:56PM1.17m | 2:08AM0.94m | 3:30PM1.16m | 2:40AM1.01m | ||||||||||||||||||
Low Tide | 8:32PM0.35m | 8:19AM0.02m | 9:13PM0.37m | 9:03AM-0.04m | 9:48PM0.41m | |||||||||||||||||||
 |  |  | |  | |  |  | | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | 5:31 |
mm | — | 1 | 3 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 20 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 14 | 13 | 16 | 20 | 19 | 16 | 15 | 15 | 14 | 13 | 17 |
Feels °C | 25 | 20 | 18 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 13 | 12 | 16 | 20 | 18 | 16 | 14 | 14 | 13 | 11 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 11 | SE 11 | SE 11 |
| kJ | 248 | 240 | 172 | 169 | 489 | 501 | 360 | 439 | 429 | 492 | 450 | 450 | 304 | 449 | 342 | 408 | 596 | 551 | 590 | 565 | 603 | 639 | 595 | 505 |
Swell 2 Height (m) Direction Period (s) | SSE 20 | SSE 20 | SSE 19 | S 18 | SE 12 | SE 12 | SSE 10 | SE 11 | SE 11 | SE 11 | S 11 | SSE 11 | SSE 10 | SE 11 | SE 10 | SW 8 | S 13 | SSW 7 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 |
| kJ | 132 | 127 | 123 | 174 | 137 | 110 | 177 | 77 | 59 | 43 | 91 | 69 | 149 | 42 | 65 | 67 | 29 | 35 | 28 | 27 | 27 | 25 | 24 | 23 |
Swell 3 Height (m) Direction Period (s) | S 10 | — | SSE 10 | SSE 12 | SSE 18 | SSE 18 | SE 11 | SSE 16 | S 12 | SSE 15 | SE 11 | SE 11 | SE 11 | S 14 | S 14 | SE 10 | S 13 | S 13 | S 12 | S 12 | — | — | — | — |
| kJ | 30 | — | 31 | 49 | 108 | 104 | 82 | 89 | 77 | 76 | 42 | 41 | 40 | 60 | 33 | 59 | 51 | 51 | 49 | 48 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | SSW 4 | SSW 6 | S 7 | — | — | — | — | S 9 | S 9 | — | — | — | SW 9 | — | — | — | — | — | — | — | NE 4 | NE 4 | E 5 |
| kJ | 4 | 47 | 109 | 254 | — | — | — | — | 627 | 627 | — | — | — | 152 | — | — | — | — | — | — | — | 11 | 18 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 32 | 371 | 455 | 69 | 8 | 13 | 25 | 26 | 66 | 66 | 339 | 44 | 8 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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