Surf Forecasts:
How big are the waves at Maresias today (25 Oct):
- Afternoon surf: Afternoon surf (25 Oct, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.1m), 6s period with SSW swell.
The current surf forecast for Maresias at 9PM is: 1.1m 6s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm October 25). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | - | - |
| Afternoon (25 Oct) | 1.5ft (0.5m) | 9s |
| Evening (25 Oct) | 3.5ft (1.1m) | 6s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 35mm), heaviest during Sun afternoon. Warm (max 22°C on Sun afternoon, min 18°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||
Sun 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||
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 9 | SE 9 | S 15 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 37 | 36 | 38 | 80 | 117 | 212 | 225 | 212 | 254 | 276 | 280 | 495 | 465 | 450 | 390 | 340 | 355 | 337 | 375 | 322 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross | cross | cross | cross | cross-off |
High Tide | 2:03PM1.10m | 2:18AM1.26m | 2:28PM1.07m | 2:54AM1.25m | 2:53PM1.02m | |||||||||||||||
Low Tide | 8:26PM0.09m | 9:00AM0.11m | 8:58PM0.08m | 9:41AM0.21m | ||||||||||||||||
 |  | |  | | | | | |  | |  | |  |  | | |  | | | |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — |
mm | 7 | 4 | 7 | 5 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — |
Temp °C | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 25 | 25 | 21 | 21 | 21 | 18 | 18 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | E 7 | SE 8 | E 7 | S 13 | S 12 | S 12 | S 11 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 10 |
| kJ | 37 | 36 | 35 | 15 | 17 | 16 | 50 | 48 | 45 | 85 | 100 | 495 | 465 | 450 | 390 | 340 | 355 | 337 | 375 | 322 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | SE 8 | E 7 | S 14 | E 8 | E 8 | E 8 | E 8 | E 10 | E 10 | E 9 | E 9 | E 9 | S 14 | S 14 | S 14 | E 8 | S 13 |
| kJ | 23 | 23 | 15 | 18 | 15 | 61 | 20 | 10 | 10 | 5 | 8 | 7 | 7 | 6 | 6 | 35 | 33 | 15 | 5 | 30 |
Swell 3 Height (m) Direction Period (s) | WNW 3 | S 15 | S 15 | S 14 | S 14 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 18 | — | — | — | — | E 9 | E 9 | E 9 | E 8 | — |
| kJ | 1 | 17 | 38 | 35 | 34 | 17 | 11 | 10 | 10 | 2 | 6 | — | — | — | — | 6 | 6 | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | SW 3 | SSW 4 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | — | — | — | — | — | — | — | — | E 4 |
| kJ | 3 | 11 | 35 | 80 | 117 | 212 | 225 | 212 | 254 | 276 | 280 | — | — | — | — | — | — | — | — | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 22 | 26 | 84 | 299 | 58 | 333 | 48 | 48 | 58 | 58 | 58 | 4 | 0 | 0 | 4 | 11 | 11 | 11 | 4 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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