Surf Forecasts:
How big are the waves at Maresias today (12 Jun):
- Morning surf: Morning surf (12 Jun, local time) - 1.5ft (0.5m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (12 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
- Evening surf: Evening surf (12 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
The current surf forecast for Maresias at 11AM is: 0.5m 10s primary swell from a Southeast direction and 0.5m 9s secondary swell from a South-southeast direction (forecast issued at 02:00am June 12). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (12 Jun) | 2ft (0.6m) | 9s |
| Evening (12 Jun) | 2ft (0.6m) | 9s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 34mm), heaviest during Sun night. Warm (max 27°C on Fri morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||||||||||
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 10 | SSE 10 | SSE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 8 | SSW 10 | SSW 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 78 | 83 | 63 | 47 | 48 | 53 | 50 | 46 | 44 | 35 | 58 | 86 | 84 | 83 | 67 | 82 | 312 | 276 | 483 | 533 | 507 | 402 | 327 | 268 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | cross-off | off | off | off | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | glassy |
High Tide | 1:06PM1.09m | 1:08AM0.89m | 1:57PM1.15m | 1:41AM0.89m | 2:43PM1.17m | |||||||||||||||||||
Low Tide | 6:51AM0.21m | 7:39PM0.25m | 7:38AM0.13m | 8:32PM0.28m | 8:22AM0.06m | |||||||||||||||||||
 | | |  |  |  |  | |  | | |  | | | | | | |  | |  | | |  | |
 | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 5 |
Temp °C | 19 | 19 | 19 | 23 | 27 | 24 | 22 | 22 | 23 | 22 | 22 | 22 | 24 | 21 | 19 | 18 | 18 | 18 | 18 | 21 | 24 | 22 | 21 | 20 |
Feels °C | 20 | 20 | 19 | 23 | 29 | 26 | 24 | 23 | 24 | 23 | 24 | 23 | 24 | 21 | 20 | 19 | 19 | 19 | 19 | 22 | 27 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SSW 6 | SSW 6 | SSW 10 | SSW 10 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
| kJ | 78 | 83 | 63 | 47 | 47 | 53 | 50 | 46 | 44 | 35 | 58 | 86 | 84 | 83 | 38 | 50 | 312 | 276 | 483 | 533 | 507 | 402 | 327 | 268 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | SSW 7 | E 6 | SE 10 | SSE 10 | SE 13 | SE 13 | E 5 | ESE 5 | ESE 5 | SE 12 | S 9 | ESE 13 | ESE 9 | ESE 8 | ESE 9 | S 12 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 27 | 25 | 15 | 13 | 48 | 36 | 27 | 26 | 13 | 9 | 9 | 24 | 2 | 16 | 67 | 82 | 55 | 103 | 92 | 88 | 65 | 65 | 75 | 52 |
Swell 3 Height (m) Direction Period (s) | ESE 6 | E 6 | ESE 6 | SSW 7 | E 6 | SSW 6 | SSW 6 | SSW 6 | SE 13 | SSE 10 | SE 12 | S 9 | S 9 | S 9 | SE 12 | S 11 | E 8 | ESE 9 | S 8 | — | E 6 | E 3 | SSW 13 | E 8 |
| kJ | 7 | 6 | 8 | 15 | 12 | 8 | 8 | 4 | 27 | 18 | 25 | 2 | 2 | 2 | 22 | 61 | 11 | 56 | 1 | — | 3 | 2 | 17 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 6 | ENE 3 | E 4 | E 4 | E 4 | N 3 | NW 3 | NW 3 | SW 4 | SW 4 | SSW 4 | SSW 6 | — | — | — | ENE 2 | ENE 3 | ENE 3 | ENE 3 | NE 8 | ENE 3 |
| kJ | — | — | — | 10 | 4 | 5 | 8 | 9 | 1 | 3 | 1 | 7 | 18 | 25 | 66 | — | — | — | 1 | 3 | 3 | 2 | 16 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 32 | 32 | 66 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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