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 3AM 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 08:00pm July 27). The wind direction is predicted to be cross-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 35°C on Wed morning, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||
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) | SE 8 | S 12 | 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 |
Wave Graph  | ||||||||||||||||||
 kJ | 80 | 110 | 107 | 105 | 102 | 67 | 65 | 65 | 79 | 80 | 75 | 72 | 100 | 98 | 97 | 92 | 90 | 121 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | cross-off | cross-off | off | off | off | off | glassy | cross | off | cross-off |
High Tide | 1:48AM0.96m | 2:46PM1.09m | 2:15AM1.04m | 3:09PM1.12m | ||||||||||||||
Low Tide | 8:15PM0.36m | 8:17AM0.05m | 8:46PM0.32m | 8:52AM0.00m | ||||||||||||||
 | | | | |  | | | | | | | | | |  |  | | |
 | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 20 | 20 | 26 | 30 | 30 | 25 | 24 | 24 | 23 | 23 | 28 | 35 | 23 | 24 | 24 |
Feels °C | 21 | 19 | 19 | 19 | 19 | 25 | 30 | 30 | 24 | 22 | 22 | 21 | 21 | 26 | 34 | 23 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | E 6 | E 6 | S 13 | S 13 | E 7 | E 7 | S 12 | S 12 | S 12 | E 7 | E 7 | S 11 |
| kJ | 80 | 54 | 53 | 53 | 41 | 21 | 35 | 37 | 79 | 80 | 43 | 31 | 100 | 98 | 97 | 44 | 46 | 121 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 12 | S 12 | S 12 | S 12 | SE 8 | SE 8 | S 12 | SE 8 | SE 8 | S 12 | S 12 | E 6 | E 6 | E 6 | S 11 | S 11 | E 7 |
| kJ | 56 | 110 | 107 | 105 | 102 | 39 | 39 | 65 | 31 | 21 | 75 | 72 | 20 | 27 | 29 | 92 | 90 | 34 |
Swell 3 Height (m) Direction Period (s) | S 13 | — | E 7 | E 7 | E 7 | S 12 | S 12 | SE 8 | S 13 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SW 3 | SW 3 |
| kJ | 54 | — | 4 | 4 | 4 | 67 | 65 | 39 | 32 | 21 | 21 | 20 | 14 | 9 | 10 | 9 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | E 3 | E 4 | E 4 | E 5 | E 5 | ENE 5 | — | — | E 7 | E 6 | — | NNW 2 | NW 3 | NW 3 | NW 3 | — | — | — |
| kJ | 6 | 9 | 12 | 15 | 17 | 49 | — | — | 42 | 41 | — | 1 | 2 | 2 | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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