Surf Forecasts:
How big are the waves at Maresias today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3.5ft (1.1m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 3ft (0.9m), 12s period with SE swell.
- Evening surf: Evening surf (12 Jul, local time) - 5.5ft (1.7m), 7s period with S swell.
The current surf forecast for Maresias at 1PM is: 0.9m 12s primary swell from a Southeast direction and 0.4m 20s secondary swell from a South-southeast direction, 0.6m 10s secondary swell from a Southwest direction (forecast issued at 08:00am July 12). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3.5ft (1.1m) | 12s |
| Afternoon (12 Jul) | 3ft (0.9m) | 12s |
| Evening (12 Jul) | 5.5ft (1.7m) | 7s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Warm (max 25°C on Sun morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 7 | S 9 | S 9 | S 9 | S 9 | 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 330 | 330 | 248 | 240 | 172 | 303 | 580 | 623 | 561 | 573 | 691 | 493 | 613 | 304 | 556 | 476 | 299 | 351 | 427 | 619 | 653 | 624 | 565 | 651 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy | cross-on | 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 | 7:31AM0.11m | 8:32PM0.35m | 8:19AM0.02m | 9:13PM0.37m | 9:03AM-0.04m | 9:48PM0.41m | ||||||||||||||||||
 |  | |  |  | | |  | |  | | | | | | |  |  | | | | | | | |
 | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:43 |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | 5:31 |
mm | 1 | — | — | 1 | 3 | 2 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 25 | 20 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 14 | 16 | 19 | 19 | 16 | 14 | 15 | 14 |
Feels °C | 20 | 23 | 25 | 20 | 18 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 13 | 16 | 19 | 18 | 16 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 7 | S 9 | S 9 | S 9 | S 9 | 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 |
| kJ | 330 | 330 | 248 | 240 | 172 | 303 | 580 | 623 | 561 | 573 | 516 | 493 | 429 | 304 | 556 | 476 | 299 | 351 | 427 | 619 | 653 | 624 | 565 | 651 |
Swell 2 Height (m) Direction Period (s) | S 21 | SSE 21 | SSE 20 | S 10 | SSE 19 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SSE 10 | S 14 | S 14 | SE 10 | SE 10 | SSW 8 | SSW 8 | SSW 7 | S 12 | S 12 | S 12 |
| kJ | 81 | 88 | 132 | 48 | 123 | 169 | 139 | 110 | 80 | 77 | 43 | 42 | 98 | 298 | 37 | 34 | 163 | 94 | 56 | 56 | 35 | 27 | 27 | 27 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | S 14 | S 14 | SSE 20 | SSE 10 | S 18 | S 18 | SSE 18 | SSE 17 | SSE 16 | SSE 12 | SSE 15 | SE 11 | S 15 | S 14 | SSW 9 | S 14 | S 13 | SE 9 | S 12 | S 12 | S 12 | S 12 | — |
| kJ | 4 | 16 | 16 | 127 | 31 | 174 | 165 | 104 | 92 | 89 | 51 | 76 | 43 | 68 | 65 | 16 | 33 | 32 | 52 | 49 | 49 | 48 | 25 | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 4 | SW 10 | SSW 4 | SSW 6 | — | — | — | — | — | S 9 | — | S 9 | SSW 9 | SW 9 | — | SW 8 | SSW 8 | — | — | — | — | NE 2 | — |
| kJ | 4 | 8 | 76 | 37 | 106 | — | — | — | — | — | 691 | — | 613 | 286 | 178 | — | 162 | 120 | — | — | — | — | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 32 | 371 | 455 | 68 | 13 | 26 | 26 | 26 | 26 | 339 | 44 | 44 | 26 | 25 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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