Surf Forecasts:
How big are the waves at Maresias today (19 Jun):
- Evening surf: Evening surf (19 Jun, local time) - 6ft (1.9m), 14s period with S swell.
The current surf forecast for Maresias at 12AM is: 1.9m 14s primary swell from a South direction (forecast issued at 08:00pm June 18). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | - | - |
| Afternoon (19 Jun) | - | - |
| Evening (19 Jun) | 6ft (1.9m) | 14s |
Table - waves today at Maresias. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 24°C on Fri afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1158 | 1352 | 1313 | 1294 | 1256 | 1275 | 1190 | 1063 | 915 | 772 | 563 | 466 | 368 | 290 | 232 | 177 | 171 | 123 | 119 | 86 | 85 | 82 | 77 | 53 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | off | cross-off | off | glassy | cross-on | cross-on | glassy | cross-off | cross-on | cross | glassy | glassy | cross-on | cross-on |
High Tide | 5:22PM0.94m | 4:33AM1.00m | 5:58PM0.87m | 5:17AM0.98m | 6:36PM0.81m | 6:07AM0.93m | ||||||||||||||||||
Low Tide | 11:53PM0.59m | 12:11PM0.16m | 00:29AM0.60m | 1:02PM0.25m | 1:15AM0.59m | 1:58PM0.34m | ||||||||||||||||||
 | | | |  |  | | | | | | | |  | | | | |  |  | | | |  | |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | — | — | — | — |
Temp °C | 17 | 15 | 15 | 14 | 15 | 19 | 23 | 24 | 20 | 19 | 19 | 19 | 19 | 23 | 23 | 22 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 20 |
Feels °C | 17 | 14 | 14 | 12 | 14 | 18 | 23 | 24 | 19 | 18 | 18 | 19 | 18 | 24 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 12 | S 12 | ESE 7 | S 12 | S 12 | S 11 | SW 4 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 1158 | 1352 | 1313 | 1294 | 1256 | 1275 | 1190 | 1063 | 915 | 772 | 563 | 466 | 368 | 290 | 84 | 177 | 171 | 123 | 19 | 98 | 96 | 96 | 94 | 92 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 8 | ENE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 9 | ESE 10 | ESE 10 | E 6 | E 6 | ESE 6 | ESE 7 | S 12 | ESE 7 | ESE 7 | E 7 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 |
| kJ | 25 | 14 | 24 | 14 | 14 | 14 | 14 | 23 | 10 | 33 | 50 | 43 | 51 | 77 | 232 | 63 | 62 | 45 | 119 | 86 | 85 | 82 | 77 | 53 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | — | — | E 8 | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | E 7 | SSW 4 | SSW 4 | SSW 4 | S 4 | SE 9 |
| kJ | — | — | — | — | — | 22 | — | — | 5 | — | 33 | 32 | 31 | 18 | 29 | 29 | 20 | 29 | 33 | 10 | 5 | 3 | 2 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 4 | E 4 | E 6 | E 6 | E 6 | E 6 | E 6 | — | — | — | — | WSW 3 | SW 4 | SW 4 | SW 5 | — | — | — | — | — |
| kJ | — | — | — | 5 | 15 | 38 | 50 | 64 | 61 | 61 | 62 | — | — | — | — | 7 | 12 | 20 | 35 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 26 | 0 | 0 | 13 | 4 | 0 | 0 | 26 | 25 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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