Surf Forecasts:
How big are the waves at Maresias today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
- Evening surf: Evening surf (13 Jun, local time) - 3.5ft (1.1m), 6s period with SSW swell.
The current surf forecast for Maresias at 4PM is: 0.7m 9s primary swell from a Southeast direction and 0.1m 9s secondary swell from a South direction, 1.0m 5s secondary swell from a South-southwest direction (forecast issued at 08:00am June 13). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 2.5ft (0.7m) | 9s |
| Afternoon (13 Jun) | 2.5ft (0.7m) | 9s |
| Evening (13 Jun) | 3.5ft (1.1m) | 6s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 57mm), heaviest during Sun night. Warm (max 25°C on Sat morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 9 | SE 9 | SE 9 | ESE 9 | SSW 6 | S 11 | S 10 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 58 | 86 | 84 | 83 | 67 | 90 | 123 | 250 | 328 | 276 | 235 | 235 | 230 | 225 | 177 | 135 | 107 | 80 | 57 | 142 | 142 | 177 | 363 | 417 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | on | cross-on | on | on | on | on | on | on | cross-on | on | glassy |
High Tide | 1:57PM1.15m | 1:41AM0.89m | 2:43PM1.17m | 2:12AM0.91m | 3:27PM1.16m | 2:44AM0.93m | ||||||||||||||||||
Low Tide | 7:38AM0.13m | 8:32PM0.28m | 8:22AM0.06m | 9:21PM0.34m | 9:06AM0.02m | 10:05PM0.41m | ||||||||||||||||||
 |  | | |  | | | | |  | |  |  | |  |  | |  | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | 6:41 |
 | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | 5:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 10 | 3 | 13 | 2 | 3 | 3 | 5 | 4 | 2 | 2 | 1 |
Temp °C | 22 | 25 | 24 | 21 | 19 | 19 | 19 | 18 | 18 | 21 | 24 | 22 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Feels °C | 23 | 27 | 25 | 21 | 20 | 20 | 20 | 19 | 19 | 23 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 20 | 21 | 20 | 20 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 9 | SE 9 | SE 9 | SSW 6 | SSW 6 | SSW 6 | S 10 | SSW 10 | SSW 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 10 |
| kJ | 58 | 86 | 84 | 83 | 62 | 90 | 68 | 250 | 328 | 276 | 235 | 235 | 230 | 225 | 177 | 135 | 107 | 80 | 57 | 142 | 142 | 177 | 363 | 417 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | S 9 | S 9 | ESE 9 | ESE 9 | S 11 | SSW 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | ESE 9 | S 13 | ESE 8 | ESE 8 |
| kJ | 25 | 25 | 2 | 2 | 67 | 65 | 123 | 41 | 94 | 67 | 67 | 56 | 55 | 54 | 49 | 32 | 32 | 32 | 31 | 20 | 25 | 54 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | S 9 | E 7 | SE 12 | SE 12 | ESE 9 | ESE 9 | S 16 | S 15 | S 15 | ENE 8 | S 13 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 15 | S 14 | ESE 8 | SSW 12 | S 15 |
| kJ | 1 | 1 | 2 | 1 | 22 | 23 | 71 | 50 | 5 | 4 | 4 | 6 | 4 | 13 | 11 | 11 | 10 | 9 | 2 | 17 | 32 | 14 | 29 | 17 |
Wind waves Height (m) Direction Period (s) | NW 3 | WNW 3 | SW 5 | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 3 | SSE 4 | SSE 5 | — | — | — | E 4 | — |
| kJ | 3 | 2 | 17 | 56 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 25 | 31 | — | — | — | 9 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 41 | 32 | 10 | 0 | 0 | 0 | 0 | 0 | 19 | 50 | 0 | 58 | 10 | 19 | 60 | 103 | 66 | 19 | 19 | 19 | 19 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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