Surf Forecasts:
How big are the waves at Praia das Dunas today (16 Sep):
- Evening surf: Evening surf (16 Sep, local time) - 3.5ft (1.0m), 10s period with S swell.
The current surf forecast for Praia das Dunas at 12AM is: 1.0m 9s primary swell from a South direction and 0.8m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 15). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | - | - |
| Evening (16 Sep) | 3.5ft (1.0m) | 10s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 20°C on Tue night, min 19°C on Tue night). Mainly fresh winds. | ||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||
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) | E 8 | S 10 | S 9 | S 9 | S 9 | E 8 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 13 | S 12 | S 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 63 | 183 | 171 | 162 | 122 | 48 | 87 | 446 | 488 | 628 | 607 | 632 | 599 | 495 | 431 | 987 | 814 | 792 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:10PM0.91m | 4:53AM0.92m | 4:33PM0.85m | 5:36AM0.82m | 4:58PM0.78m | |||||||||||||
Low Tide | 10:47PM0.20m | 11:15AM0.42m | 11:25PM0.25m | 11:57AM0.52m | ||||||||||||||
 |  |  |  |  | |  | |  | | | | | | | | | | |
 | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:42 | — | — |
mm | — | — | 1 | 2 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 20 | 19 | 19 |
Feels °C | 18 | 19 | 17 | 18 | 17 | 18 | 20 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | S 10 | S 9 | S 9 | S 9 | SSW 10 | SSW 10 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 13 | S 12 | S 11 |
| kJ | 123 | 183 | 171 | 162 | 122 | 276 | 236 | 446 | 488 | 628 | 607 | 632 | 599 | 495 | 431 | 987 | 814 | 792 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 7 | ESE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 10 | ESE 10 | S 14 | S 13 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 63 | 64 | 79 | 69 | 58 | 48 | 68 | 68 | 67 | 44 | 43 | 80 | 78 | 257 | 229 | 59 | 59 | 43 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SSE 8 | SE 8 | SE 9 | SE 9 | SE 8 | S 13 | SE 8 | SE 8 | SE 8 | SE 9 | S 16 | S 15 | ESE 10 | ESE 9 | ENE 6 | NE 6 | — |
| kJ | 62 | 39 | 28 | 20 | 38 | 29 | 87 | 29 | 21 | 18 | 19 | 79 | 159 | 75 | 59 | 4 | 2 | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | — | — | — | S 7 | — | — | — | — | — | — | — | ENE 6 |
| kJ | 51 | 50 | 50 | 36 | 36 | 41 | — | — | — | 107 | — | — | — | — | — | — | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 122 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 24 | 24 | 158 | 0 | 5 | 5 | 24 | 24 | 5 | 13 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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