Surf Forecasts:
How big are the waves at Maresias today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2ft (0.6m), 9s period with SSE swell.
- 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) - 4.5ft (1.4m), 6s period with SSW swell.
The current surf forecast for Maresias at 7AM is: 0.6m 9s primary swell from a South-southeast direction (forecast issued at 02:00am October 25). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | 2ft (0.6m) | 9s |
| Afternoon (25 Oct) | 1.5ft (0.5m) | 9s |
| Evening (25 Oct) | 4.5ft (1.4m) | 6s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 53mm), heaviest during Sun morning. Warm (max 22°C on Sun morning, min 18°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||||||||||
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) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | S 8 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 54 | 54 | 53 | 52 | 37 | 36 | 140 | 131 | 192 | 245 | 231 | 251 | 206 | 218 | 273 | 463 | 455 | 450 | 389 | 335 | 348 | 326 | 340 | 322 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | off | glassy | off | glassy | 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 | 8:20AM0.04m | 8:26PM0.09m | 9:00AM0.11m | 8:58PM0.08m | 9:41AM0.21m | |||||||||||||||||||
 |  |  |  | |  | | | | | | | |  | |  |  | |  |  | | | | | |
 | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — |
mm | 3 | 12 | 25 | 8 | 14 | 3 | 9 | 5 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 25 | 25 | 25 | 27 | 25 | 26 | 21 | 21 | 20 | 18 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 20 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | E 7 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | E 7 | SSE 8 | E 7 | 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 | 31 | 54 | 53 | 52 | 37 | 36 | 15 | 26 | 15 | 16 | 50 | 48 | 45 | 87 | 102 | 463 | 455 | 450 | 389 | 335 | 348 | 326 | 340 | 322 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | E 6 | E 7 | E 7 | E 7 | E 7 | SE 8 | E 7 | SE 8 | S 14 | E 8 | E 8 | E 8 | SSE 8 | E 10 | E 10 | E 9 | E 9 | E 9 | S 14 | S 14 | S 14 | E 8 | S 13 |
| kJ | 54 | 30 | 34 | 24 | 23 | 23 | 35 | 15 | 17 | 61 | 20 | 10 | 10 | 7 | 8 | 7 | 7 | 6 | 6 | 35 | 33 | 15 | 6 | 30 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 16 | S 16 | S 16 | SW 3 | SSW 4 | S 14 | S 14 | S 14 | SE 8 | SE 8 | SE 8 | SE 8 | E 8 | S 18 | SE 8 | — | — | — | E 9 | E 9 | E 9 | E 8 | — |
| kJ | 6 | 5 | 5 | 20 | 1 | 2 | 37 | 35 | 34 | 17 | 17 | 10 | 10 | 5 | 6 | 2 | — | — | — | 6 | 2 | 1 | 5 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 3 | — | S 8 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | — | — | — | — | — | — | — | ESE 3 | E 4 |
| kJ | — | — | — | — | 1 | — | 140 | 131 | 192 | 245 | 231 | 251 | 206 | 218 | 273 | — | — | — | — | — | — | — | 3 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 0 | 0 | 4 | 4 | 66 | 58 | 58 | 333 | 48 | 58 | 58 | 58 | 58 | 4 | 0 | 0 | 4 | 4 | 11 | 4 | 4 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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