Surf Forecasts:
How big are the waves at Maresias today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.
- Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.5m), 13s period with S swell.
The current surf forecast for Maresias at 7AM is: 0.6m 12s primary swell from a South direction and 0.6m 8s secondary swell from a Southeast direction, 0.6m 5s secondary swell from a East direction (forecast issued at 02:00am July 28). The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 1.5ft (0.5m) | 12s |
| Afternoon (28 Jul) | 1.5ft (0.5m) | 12s |
| Evening (28 Jul) | 1.5ft (0.5m) | 13s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 34°C on Wed morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | ||||||||||||||||||||||
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 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 107 | 105 | 102 | 67 | 65 | 65 | 79 | 80 | 75 | 72 | 100 | 98 | 97 | 92 | 90 | 121 | 116 | 114 | 112 | 100 | 96 | 96 | 94 | 190 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | glassy | glassy | cross-off | cross-off | off | off | off | off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | on | glassy | cross-off |
High Tide | 2:46PM1.09m | 2:15AM1.04m | 3:09PM1.12m | 2:42AM1.11m | 3:32PM1.13m | |||||||||||||||||||
Low Tide | 8:17AM0.05m | 8:46PM0.32m | 8:52AM0.00m | 9:15PM0.30m | 9:27AM-0.02m | |||||||||||||||||||
 | | |  | | | | | | | | | |  |  |  | | | |  | | | | | |
 | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 26 | 30 | 30 | 25 | 24 | 24 | 23 | 22 | 27 | 34 | 33 | 23 | 22 | 23 | 22 | 20 | 21 | 24 | 23 | 20 | 20 |
Feels °C | 19 | 19 | 19 | 25 | 30 | 30 | 25 | 22 | 22 | 21 | 20 | 25 | 33 | 33 | 24 | 21 | 23 | 22 | 22 | 23 | 26 | 24 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | E 5 | E 6 | E 6 | E 6 | S 13 | E 7 | E 6 | S 12 | S 12 | S 12 | E 7 | E 7 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 53 | 53 | 41 | 18 | 33 | 26 | 37 | 80 | 43 | 30 | 100 | 98 | 97 | 44 | 46 | 121 | 116 | 114 | 112 | 100 | 96 | 96 | 94 | 190 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SE 8 | SE 8 | S 12 | S 13 | SE 8 | S 12 | S 12 | E 6 | E 6 | E 6 | S 11 | S 11 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 4 | S 5 | SE 8 |
| kJ | 107 | 105 | 102 | 40 | 39 | 65 | 79 | 21 | 75 | 72 | 28 | 19 | 29 | 92 | 90 | 46 | 33 | 33 | 23 | 14 | 14 | 4 | 20 | 3 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | SW 4 | E 7 | E 7 | S 16 |
| kJ | 4 | 4 | 4 | 67 | 65 | 39 | 31 | 21 | 21 | 20 | 15 | 15 | 10 | 9 | 10 | 10 | 9 | 6 | 6 | 6 | 3 | 15 | 15 | 5 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 5 | ENE 5 | — | — | — | E 6 | — | NNW 2 | NNW 3 | NW 3 | — | — | — | — | — | SW 3 | SW 3 | SW 4 | — | S 5 | — | E 7 |
| kJ | 12 | 13 | 16 | 47 | — | — | — | 41 | — | 1 | 2 | 2 | — | — | — | — | — | 1 | 3 | 4 | — | 19 | — | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 11 | 22 | 0 | 103 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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