Surf Forecasts:
How big are the waves at Maresias today (01 Jul):
- Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.4m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (01 Jul, local time) - 1.5ft (0.4m), 11s period with SSE swell.
- Evening surf: Evening surf (01 Jul, local time) - 1.5ft (0.5m), 8s period with S swell.
The current surf forecast for Maresias at 3AM is: 0.5m 12s primary swell from a South-southeast direction (forecast issued at 08:00pm June 30). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 1.5ft (0.4m) | 12s |
| Afternoon (01 Jul) | 1.5ft (0.4m) | 11s |
| Evening (01 Jul) | 1.5ft (0.5m) | 8s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Fri morning. Warm (max 29°C on Thu afternoon, min 15°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | S 8 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | SSW 9 | S 9 | SSE 19 | SSE 18 | SSW 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 61 | 115 | 81 | 81 | 55 | 54 | 49 | 47 | 50 | 35 | 55 | 54 | 61 | 71 | 70 | 68 | 61 | 59 | 64 | 60 | 68 | 108 | 349 | 885 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | glassy | glassy | glassy | cross-off | off | off | off | off | glassy | cross-on | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 3:20PM1.08m | 2:51AM1.02m | 3:48PM1.08m | 3:24AM1.06m | 4:18PM1.07m | 3:58AM1.09m | ||||||||||||||||||
Low Tide | 9:34PM0.36m | 9:41AM0.05m | 10:07PM0.36m | 10:19AM0.05m | 10:42PM0.37m | 10:59AM0.08m | ||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | |  | |  | | | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — |
 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:27 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 2 |
Temp °C | 20 | 20 | 21 | 21 | 20 | 24 | 27 | 26 | 22 | 22 | 22 | 22 | 22 | 25 | 28 | 29 | 24 | 22 | 19 | 19 | 19 | 19 | 17 | 16 |
Feels °C | 21 | 21 | 21 | 21 | 20 | 25 | 28 | 28 | 23 | 23 | 22 | 23 | 23 | 26 | 29 | 31 | 25 | 23 | 19 | 19 | 19 | 19 | 16 | 14 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 9 | E 8 | E 8 |
| kJ | 61 | 115 | 81 | 30 | 31 | 46 | 46 | 44 | 58 | 61 | 82 | 82 | 82 | 63 | 61 | 61 | 60 | 61 | 46 | 46 | 46 | 60 | 32 | 33 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | E 8 | S 8 | SSE 12 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 9 | S 9 | S 16 | S 9 | S 9 | E 8 | S 18 | S 16 |
| kJ | 37 | 30 | 33 | 81 | 33 | 33 | 31 | 32 | 50 | 35 | 55 | 54 | 61 | 71 | 70 | 68 | 61 | 59 | 20 | 60 | 43 | 46 | 160 | 139 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSW 8 | S 18 | S 8 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 17 | S 17 | S 17 | S 17 | S 16 | S 10 | S 15 | SSE 19 | SSE 18 | SE 12 | SE 12 |
| kJ | 33 | 34 | 26 | 33 | 55 | 54 | 49 | 47 | 24 | 23 | 23 | 11 | 11 | 22 | 23 | 23 | 22 | 21 | 2 | 40 | 68 | 108 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | E 8 | E 3 | E 8 | E 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 9 | SW 4 | SW 4 | SSW 5 | SSW 9 | S 9 |
| kJ | 57 | 5 | 60 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 64 | 10 | 20 | 35 | 349 | 885 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 26 | 58 | 58 | 58 | 448 | 339 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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