Surf Forecasts:
How big are the waves at Praia das Dunas today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 5.5ft (1.7m), 11s period with S swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 6ft (1.9m), 11s period with SSE swell.
- Evening surf: Evening surf (14 Jul, local time) - 6ft (1.9m), 11s period with SSE swell.
The current surf forecast for Praia das Dunas at 10AM is: 1.7m 11s primary swell from a South direction (forecast issued at 02:00am July 14). An open ocean swell of 1.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 5.5ft (1.7m) | 11s |
| Afternoon (14 Jul) | 6ft (1.9m) | 11s |
| Evening (14 Jul) | 6ft (1.9m) | 11s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Warm (max 22°C on Thu afternoon, min 19°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, strong winds from the ENE by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||||||||||||
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) | S 10 | S 10 | S 9 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 472 | 417 | 388 | 669 | 778 | 808 | 903 | 822 | 778 | 705 | 742 | 661 | 587 | 616 | 520 | 520 | 468 | 477 | 437 | 437 | 399 | 414 | 375 | 338 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 2:00AM0.93m | 3:29PM1.10m | 2:35AM0.99m | 4:05PM1.06m | 3:11AM1.04m | 4:36PM1.00m | ||||||||||||||||||
Low Tide | 8:44AM-0.07m | 9:22PM0.37m | 9:28AM-0.09m | 9:56PM0.39m | 10:11AM-0.06m | |||||||||||||||||||
 | | |  | |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — |
 | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:20 | — | — |
mm | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 22 | 21 | 20 |
Feels °C | 13 | 13 | 16 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 16 | 16 | 16 | 13 | 14 | 14 | 14 | 14 | 13 | 15 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 9 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 472 | 417 | 388 | 669 | 778 | 808 | 903 | 822 | 778 | 705 | 742 | 661 | 587 | 616 | 520 | 520 | 468 | 477 | 437 | 437 | 399 | 414 | 375 | 338 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 13 | S 13 | S 13 |
| kJ | 110 | 109 | 216 | 132 | 95 | 78 | 51 | 28 | 34 | 50 | 50 | 48 | 47 | 46 | 42 | 40 | 39 | 22 | 21 | 20 | 19 | 34 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | SW 7 | SW 7 | SW 7 | SW 6 | SW 7 | SW 6 | — | SSW 14 | S 15 | S 15 | SSW 14 | — | — | — | — |
| kJ | 18 | 18 | 98 | 94 | 93 | 125 | 86 | 82 | 78 | 19 | 13 | 7 | 7 | 7 | 2 | — | 36 | 4 | 4 | 18 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | E 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 |
| kJ | 355 | 322 | — | — | — | — | — | — | — | — | — | — | — | — | 14 | 31 | 32 | 32 | 34 | 54 | 83 | 109 | 180 | 171 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 235 | 235 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 13 | 5 | 5 | 5 | 111 | 274 | 102 | 83 | 48 | 48 | 48 | 58 | 58 | 68 | 83 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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