Surf Forecasts:
How big are the waves at Maresias today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 2.5ft (0.7m), 4s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 4s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 5s period with SW swell.
The current surf forecast for Maresias at 4PM is: 0.5m 4s primary swell from a Southwest direction (forecast issued at 08:00am August 30). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 2.5ft (0.7m) | 4s |
| Afternoon (30 Aug) | 1.5ft (0.5m) | 4s |
| Evening (30 Aug) | 1.5ft (0.5m) | 5s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Warm (max 26°C on Mon morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||
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) | WSW 4 | WSW 4 | WSW 4 | SSE 10 | SW 5 | SW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | ESE 9 | S 6 | S 6 | S 6 | S 6 | S 7 | S 7 | SSE 7 | S 6 | S 6 | SSE 7 | SSE 7 |
Wave Graph | ||||||||||||||||||||||
20 | 16 | 12 | 10 | 13 | 14 | 12 | 12 | 12 | 10 | 26 | 18 | 19 | 28 | 29 | 52 | 48 | 47 | 66 | 73 | 47 | 27 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | glassy | glassy | cross-on | glassy | cross-off | glassy | glassy | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | cross | cross-on | glassy | cross | cross-off | off |
High Tide | 3:21AM1.26m | 3:52PM1.13m | 3:55AM1.23m | 4:19PM1.07m | 4:31AM1.17m | 4:47PM0.98m | ||||||||||||||||
Low Tide | 10:10AM0.02m | 10:15PM0.22m | 10:44AM0.12m | 10:42PM0.24m | 11:21AM0.26m | |||||||||||||||||
6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | |
— | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 4 |
Temp °C | 21 | 21 | 22 | 23 | 22 | 21 | 21 | 21 | 21 | 23 | 26 | 24 | 22 | 21 | 22 | 21 | 21 | 21 | 23 | 23 | 21 | 21 |
Feels °C | 23 | 23 | 25 | 27 | 26 | 24 | 25 | 24 | 24 | 27 | 29 | 28 | 24 | 24 | 25 | 23 | 21 | 23 | 26 | 25 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | 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 6 | S 6 | S 7 | S 7 | SSE 7 | S 6 | E 9 | E 9 | E 9 |
100 | 108 | 108 | 108 | 108 | 111 | 111 | 88 | 88 | 86 | 41 | 66 | 64 | 28 | 29 | 52 | 48 | 47 | 66 | 185 | 194 | 202 | |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SW 4 | SW 5 | SW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | E 8 | S 8 | E 8 | E 5 | E 8 | E 9 | S 6 | SSE 7 | SSE 7 |
9 | 9 | 9 | 10 | 13 | 14 | 12 | 12 | 12 | 10 | 10 | 17 | 19 | 30 | 1 | 46 | 17 | 46 | 119 | 73 | 47 | 27 | |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 9 | ESE 9 | ESE 10 | ESE 9 | E 8 | — | — | E 8 | SSW 5 | W 5 | SW 5 | SW 5 | SW 5 |
— | — | 9 | 9 | 9 | 9 | 4 | 4 | 4 | 3 | 26 | 18 | 15 | 37 | — | — | 45 | 14 | 10 | 23 | 14 | 14 | |
Wind waves Height (m) Direction Period (s) | WSW 4 | WSW 4 | WSW 4 | — | — | — | — | — | — | — | — | — | — | E 8 | E 8 | E 5 | SW 4 | WSW 5 | — | — | SW 5 | NNW 2 |
20 | 16 | 12 | — | — | — | — | — | — | — | — | — | — | 104 | 125 | 34 | 31 | 28 | — | — | 20 | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 8 | 8 | 22 | 4 | 4 | 25 | 4 | 4 | 4 | 4 | 63 | 4 | 4 | 8 | 4 | 26 | 58 | 25 | 0 | 8 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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