Surf Forecasts:
How big are the waves at Maresias today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2.5ft (0.8m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (10 Oct, local time) - 2ft (0.6m), 8s period with SE swell.
The current surf forecast for Maresias at 6AM is: 0.8m 8s primary swell from a Southeast direction and 0.4m 10s secondary swell from a South-southeast direction (forecast issued at 02:00am October 10). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2.5ft (0.8m) | 8s |
| Afternoon (10 Oct) | 2ft (0.6m) | 8s |
| Evening (10 Oct) | 2ft (0.6m) | 8s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon afternoon. Warm (max 27°C on Sat afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||||
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) | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | S 12 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 123 | 102 | 84 | 84 | 72 | 54 | 53 | 40 | 31 | 28 | 31 | 21 | 21 | 14 | 11 | 8 | 16 | 24 | 23 | 22 | 37 | 36 | 35 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | on | cross-on | glassy | cross-off | cross-off | off | off | cross-on | cross | cross | cross | glassy | glassy | cross-off | glassy | glassy | on | on | cross-off | cross-off |
High Tide | 2:13PM1.09m | 2:22AM1.22m | 2:32PM1.08m | 2:52AM1.20m | 2:52PM1.06m | |||||||||||||||||||
Low Tide | 8:26AM0.08m | 8:27PM0.15m | 8:53AM0.14m | 8:49PM0.11m | 9:17AM0.22m | |||||||||||||||||||
 | |  | |  | |  |  |  | | | | | |  |  | | |  | | | | | | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 3 | 2 | 1 | — | — | — | — | 4 | 2 | 4 |
Temp °C | 21 | 21 | 21 | 25 | 26 | 27 | 24 | 23 | 23 | 23 | 23 | 27 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 24 | 25 | 22 | 22 | 22 |
Feels °C | 24 | 24 | 24 | 28 | 28 | 31 | 29 | 25 | 25 | 26 | 25 | 30 | 25 | 25 | 24 | 25 | 24 | 23 | 24 | 27 | 27 | 25 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 7 | 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 |
| kJ | 123 | 102 | 84 | 84 | 72 | 54 | 53 | 40 | 31 | 28 | 31 | 31 | 30 | 30 | 28 | 55 | 74 | 74 | 74 | 57 | 57 | 57 | 55 | 40 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SE 10 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | ESE 7 | ESE 7 | SE 7 | SE 7 | SW 3 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 |
| kJ | 41 | 40 | 39 | 25 | 18 | 28 | 27 | 28 | 28 | 28 | 28 | 21 | 21 | 14 | 9 | 3 | 16 | 24 | 23 | 22 | 37 | 36 | 35 | 32 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | SE 10 | SE 10 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 4 | SSE 9 | SSE 9 | S 12 | SSW 9 | WSW 4 | WSW 4 | ENE 2 | SSW 4 | SE 8 | S 14 | S 13 | S 12 |
| kJ | 19 | 11 | 11 | 11 | 25 | 24 | 23 | 17 | 16 | 8 | 8 | 2 | 8 | 8 | 11 | 8 | 2 | 1 | 1 | 1 | 3 | 15 | 14 | 28 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 2 | ENE 3 | ENE 3 | ENE 3 | ENE 4 | — | — | WSW 3 | WSW 3 | — | — | — | — | — | — | — | NE 2 |
| kJ | — | — | — | — | — | — | — | 1 | 4 | 4 | 4 | 3 | — | — | 2 | 2 | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 26 | 4 | 0 | 4 | 0 | 4 | 4 | 21 | 62 | 315 | 26 | 4 | 4 | 4 | 4 | 4 | 66 | 25 | 0 | 5 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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