Surf Forecasts:
How big are the waves at Maresias today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 1ft (0.3m), 9s period with ESE swell.
The current surf forecast for Maresias at 7AM is: 0.4m 6s primary swell from a South-southwest direction (forecast issued at 02:00am August 31). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 1.5ft (0.4m) | 6s |
| Afternoon (31 Aug) | 1.5ft (0.4m) | 6s |
| Evening (31 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Mon morning. Warm (max 25°C on Mon morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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) | SW 5 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | ESE 9 | S 7 | S 7 | WSW 4 | SSW 5 | SSW 6 | SSE 7 | SSE 7 | SSW 6 | SW 6 | SE 10 | SSW 6 | S 6 | S 7 | S 7 | S 7 | S 7 |
Wave Graph | ||||||||||||||||||||||||
29 | 19 | 12 | 12 | 10 | 12 | 12 | 16 | 24 | 26 | 49 | 35 | 112 | 66 | 44 | 28 | 33 | 44 | 80 | 94 | 130 | 162 | 200 | 209 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross | cross-off | cross-on | glassy | off | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 3:55AM1.23m | 4:19PM1.07m | 4:31AM1.17m | 4:47PM0.98m | 5:13AM1.07m | 5:18PM0.88m | ||||||||||||||||||
Low Tide | 10:44AM0.12m | 10:42PM0.24m | 11:21AM0.26m | 11:07PM0.29m | 12:08PM0.42m | |||||||||||||||||||
— | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | |
— | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | |
mm | 1 | 1 | 1 | 2 | — | 1 | — | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — |
Temp °C | 20 | 21 | 21 | 23 | 25 | 25 | 24 | 22 | 22 | 21 | 21 | 20 | 24 | 24 | 22 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 18 |
Feels °C | 22 | 23 | 24 | 26 | 27 | 26 | 26 | 26 | 25 | 22 | 22 | 22 | 26 | 25 | 24 | 20 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | SSW 6 | SSW 6 | S 6 | S 6 | E 5 | E 6 | E 6 | SSW 5 | SSW 6 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 7 | S 7 | S 7 |
88 | 88 | 88 | 66 | 10 | 12 | 12 | 12 | 57 | 54 | 36 | 33 | 112 | 111 | 150 | 126 | 102 | 78 | 57 | 56 | 38 | 162 | 200 | 209 | |
Swell 2 Height (m) Direction Period (s) | SW 5 | SW 6 | SSW 6 | SSW 6 | S 9 | S 9 | S 8 | ESE 9 | S 7 | S 7 | S 7 | WSW 5 | E 8 | SSE 7 | SSW 6 | SSW 6 | SE 8 | SE 10 | SE 10 | SE 9 | SE 8 | E 9 | E 9 | E 9 |
29 | 19 | 12 | 12 | 2 | 1 | 1 | 16 | 23 | 26 | 36 | 35 | 100 | 66 | 44 | 28 | 14 | 44 | 23 | 27 | 17 | 37 | 36 | 23 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | S 9 | SE 9 | — | — | — | ESE 8 | ESE 8 | ESE 8 | E 8 | SSE 7 | SW 6 | SSE 7 | SSE 7 | SSE 10 | — | — | — | — | — | SE 11 | — |
4 | 4 | 4 | 2 | 3 | — | — | — | 24 | 23 | 22 | 72 | 79 | 45 | 44 | 20 | 9 | — | — | — | — | — | 5 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 2 | E 8 | E 5 | E 6 | E 6 | E 5 | WSW 3 | WSW 4 | — | — | — | NW 2 | NNW 4 | SW 6 | SSW 5 | SSW 6 | S 6 | S 7 | — | — | — |
— | — | — | 1 | 107 | 87 | 136 | 101 | 78 | 3 | 49 | — | — | — | 2 | 8 | 33 | 42 | 80 | 94 | 130 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 10 | 10 | 8 | 5 | 13 | 63 | 8 | 0 | 26 | 0 | 0 | 58 | 26 | 32 | 58 | 339 | 491 | 26 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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