Surf Forecasts:
How big are the waves at Maresias today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.
- Evening surf: Evening surf (11 Oct, local time) - 0.5ft (0.2m), 9s period with SSE swell.
The current surf forecast for Maresias at 6AM is: 0.5m 7s primary swell from a Southeast direction (forecast issued at 02:00am October 11). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 1.5ft (0.4m) | 7s |
| Afternoon (11 Oct) | 1.5ft (0.4m) | 7s |
| Evening (11 Oct) | 0.5ft (0.2m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Warm (max 30°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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) | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | S 12 | SSE 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | SSW 8 | S 8 | S 8 | SSE 12 | S 8 | S 8 | S 8 | S 11 | S 11 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 31 | 28 | 27 | 19 | 14 | 14 | 11 | 7 | 16 | 24 | 23 | 38 | 22 | 33 | 21 | 32 | 46 | 48 | 48 | 45 | 42 | 56 | 56 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | glassy | cross-off | glassy | glassy | on | on | cross-on | glassy | glassy | cross-off | glassy | cross-on | cross-off | off | cross-off | on | cross-off |
High Tide | 2:32PM1.08m | 2:52AM1.20m | 2:52PM1.06m | 3:22AM1.16m | 3:13PM1.03m | |||||||||||||||||||
Low Tide | 8:53AM0.14m | 8:49PM0.11m | 9:17AM0.22m | 9:12PM0.10m | 9:40AM0.30m | |||||||||||||||||||
 |  |  | | |  |  |  | | |  | | | |  | | | | | | | | | | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | 1 | 2 | 1 | 1 | 2 | — | — | — | 2 | 1 | 1 | — | — | 1 | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 24 | 25 | 23 | 22 | 22 | 22 | 21 | 22 | 23 | 25 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 25 | 30 | 24 | 21 |
Feels °C | 24 | 23 | 24 | 26 | 28 | 26 | 25 | 26 | 25 | 24 | 25 | 26 | 27 | 26 | 24 | 25 | 23 | 24 | 22 | 25 | 28 | 30 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 11 | S 10 |
| kJ | 31 | 28 | 28 | 31 | 30 | 30 | 28 | 40 | 40 | 40 | 54 | 39 | 39 | 39 | 39 | 32 | 46 | 48 | 48 | 45 | 42 | 29 | 56 | 75 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SW 3 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | S 8 | SSW 5 | E 7 | SE 9 | E 7 | E 4 | E 7 | E 4 | S 11 | E 4 | E 7 |
| kJ | 28 | 28 | 27 | 19 | 14 | 14 | 9 | 3 | 16 | 24 | 23 | 38 | 17 | 33 | 10 | 27 | 12 | 16 | 8 | 17 | 8 | 56 | 9 | 25 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 12 | SSE 9 | SW 3 | SW 3 | SW 4 | SE 8 | SSW 8 | S 14 | SSW 8 | S 12 | S 12 | SSE 12 | E 7 | S 11 | S 11 | ESE 4 | SSW 8 | SSW 7 |
| kJ | 16 | 8 | 8 | 8 | 8 | 8 | 11 | 7 | 2 | 2 | 2 | 3 | 22 | 15 | 21 | 12 | 26 | 47 | 16 | 37 | 35 | 6 | 19 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 3 | — | — | — | — | — | E 3 | — | — | — | E 7 | E 4 | — | E 4 | — | E 4 | — | SSW 3 |
| kJ | — | — | — | — | — | — | 2 | — | — | — | — | — | 1 | — | — | — | 38 | 7 | — | 11 | — | 9 | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 4 | 4 | 225 | 347 | 358 | 58 | 4 | 4 | 4 | 4 | 41 | 368 | 11 | 4 | 0 | 0 | 0 | 58 | 0 | 0 | 4 | 26 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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