Surf Forecasts:
How big are the waves at Maresias today (29 Jul):
- Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 11s period with S swell.
- Evening surf: Evening surf (29 Jul, local time) - 2.5ft (0.7m), 11s period with S swell.
The current surf forecast for Maresias at 6PM is: 0.7m 11s primary swell from a South direction and 0.6m 4s secondary swell from a Southwest direction (forecast issued at 02:00pm July 29). An open ocean swell of 0.7m 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 (29 Jul) | - | - |
| Afternoon (29 Jul) | 2ft (0.6m) | 11s |
| Evening (29 Jul) | 2.5ft (0.7m) | 11s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||||
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 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 14 | SSE 14 | S 13 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 97 | 92 | 123 | 121 | 116 | 114 | 112 | 100 | 96 | 96 | 127 | 92 | 66 | 66 | 41 | 67 | 63 | 87 | 83 | 116 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | off | off | cross | cross-off | cross | cross-on | on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:09PM1.12m | 2:42AM1.11m | 3:32PM1.13m | 3:10AM1.16m | 3:56PM1.13m | |||||||||||||||
Low Tide | 9:15PM0.30m | 9:27AM-0.02m | 9:45PM0.29m | 10:01AM-0.02m | ||||||||||||||||
 |  |  |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 34 | 28 | 21 | 22 | 22 | 20 | 19 | 20 | 22 | 22 | 20 | 19 | 19 | 19 | 18 | 21 | 23 | 22 | 20 | 19 |
Feels °C | 32 | 25 | 22 | 21 | 22 | 21 | 21 | 22 | 24 | 24 | 23 | 21 | 21 | 21 | 20 | 22 | 24 | 23 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | S 12 | E 7 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 13 |
| kJ | 97 | 44 | 123 | 121 | 116 | 114 | 112 | 100 | 96 | 96 | 127 | 92 | 66 | 66 | 41 | 40 | 61 | 61 | 61 | 116 |
Swell 2 Height (m) Direction Period (s) | E 6 | S 11 | E 7 | WSW 4 | E 7 | SSW 4 | S 4 | SSW 4 | SSW 4 | E 7 | E 7 | S 6 | S 15 | SSW 5 | S 11 | SSE 14 | SSE 14 | S 13 | S 13 | S 9 |
| kJ | 30 | 92 | 46 | 10 | 23 | 11 | 9 | 6 | 3 | 8 | 8 | 9 | 18 | 9 | 37 | 67 | 63 | 87 | 83 | 41 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | E 7 | SSW 4 | E 7 | E 7 | E 7 | E 7 | SE 8 | SE 8 | E 7 | SE 8 | S 15 | S 15 | S 11 | SSW 5 | SE 8 | — | — |
| kJ | 9 | 10 | 10 | 34 | 11 | 23 | 15 | 14 | 8 | 2 | 3 | 8 | 3 | 39 | 38 | 37 | 2 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 4 | SW 4 | WNW 4 | NNW 3 | S 4 | — | — | WSW 2 | SW 4 | — | SE 6 | SE 6 | E 4 | SE 5 | E 4 | ESE 4 | E 4 | E 5 | E 5 |
| kJ | — | 2 | 11 | 6 | 1 | 14 | — | — | 1 | 4 | — | 34 | 25 | 6 | 19 | 10 | 21 | 39 | 63 | 104 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 32 | 0 | 0 | 0 | 8 | 0 | 25 | 8 | 66 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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