Surf Forecasts:
How big are the waves at Praia das Dunas today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3.5ft (1.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 3.5ft (1.0m), 11s period with S swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.8m), 11s period with S swell.
The current surf forecast for Praia das Dunas at 12AM is: 1.2m 12s primary swell from a South direction and 0.9m 9s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 26). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 3.5ft (1.1m) | 12s |
| Afternoon (27 Jul) | 3.5ft (1.0m) | 11s |
| Evening (27 Jul) | 2.5ft (0.8m) | 11s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 19°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NE by Tue morning). | ||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | ||||||||||||||||
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 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 480 | 468 | 425 | 347 | 341 | 330 | 253 | 248 | 198 | 163 | 180 | 184 | 141 | 139 | 134 | 94 | 124 | 179 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | on | on | on | cross-on | on | on | on | on | on | on | on | cross-on | on | on |
High Tide | 1:08AM0.85m | 2:12PM1.00m | 1:41AM0.92m | 2:42PM1.03m | ||||||||||||||
Low Tide | 7:27PM0.39m | 7:28AM0.11m | 8:00PM0.35m | 8:05AM0.05m | 8:31PM0.32m | |||||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 23 | 23 | 22 | 21 |
Feels °C | 19 | 20 | 20 | 19 | 18 | 17 | 19 | 19 | 19 | 19 | 17 | 17 | 17 | 18 | 20 | 21 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 13 |
| kJ | 480 | 468 | 425 | 347 | 341 | 330 | 253 | 248 | 198 | 163 | 180 | 184 | 141 | 139 | 134 | 94 | 94 | 117 |
Swell 2 Height (m) Direction Period (s) | S 8 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 173 | 129 | 126 | 90 | 96 | 72 | 65 | 48 | 45 | 58 | 58 | 43 | 44 | 44 | 44 | 31 | 29 | 20 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | SSW 7 | S 8 | — | E 12 | E 12 | — | E 7 | — | — | — | — | SE 8 |
| kJ | 9 | 9 | 9 | 9 | 9 | 8 | 17 | 28 | — | 3 | 3 | — | 4 | — | — | — | — | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 2 | ENE 7 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 |
| kJ | — | — | — | — | — | 1 | 27 | 10 | 15 | 25 | 34 | 42 | 49 | 53 | 67 | 73 | 124 | 179 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 15 | 15 | 5 | 5 | 5 | 58 | 58 | 58 | 48 | 48 | 43 | 68 | 68 | 48 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Praia das Dunas surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest