- Forecast
- Maps
- Live
- Weather State
- Spot Information
Praia das Dunas Surf Forecast
/ Rio de Janeiro (47 surf breaks) /
Surf Forecasts:
Praia das Dunas surfForecast / Rio de Janeiro / Brazil
48hr Weather and Surf, issued 8 am Monday 27 Apr 2026 -03Forecast update in hr min s Forecast update imminent
Praia das Dunas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Praia das Dunas sea temperature is
24.4° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at Praia das Dunas today?
The current surf forecast for Praia das Dunas at 5PM is: 0.7m 7s primary swell from a East-northeast direction (forecast issued at 08:00am April 27). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 4.5ft (1.3m) | 6s |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 6s |
| Evening (27 Apr) | 2.5ft (0.7m) | 7s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Wed afternoon, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | SE 9 | ENE 7 | ESE 9 | ESE 9 | ENE 6 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 | |
34 | 100 | 66 | 44 | 65 | 51 | 41 | 41 | 23 | 23 | 34 | 32 | 30 | 52 | 48 | 61 | 85 | 85 | 110 | 121 | 140 | 186 | 125 | 167 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | off | cross-off | cross-off | glassy | cross-off | off | cross-off | cross-off | off | cross-off | cross-on | on | on | on | on | on | on | cross-on | on | on | on | cross-on | |
High Tide | 12:04PM0.93m | 00:54AM0.95m | 12:43PM1.00m | 1:14AM0.97m | 1:18PM1.05m | 1:35AM0.98m | ||||||||||||||||||
Low Tide | 6:06AM0.40m | 6:23PM0.16m | 6:41AM0.31m | 7:02PM0.15m | 7:13AM0.22m | 7:36PM0.16m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | 6:07 |
 | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | 5:22 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 27 | 28 | 28 | 25 | 24 | 23 |
22 | 26 | 29 | 28 | 28 | 29 | 26 | 26 | 26 | 26 | 29 | 29 | 28 | 25 | 25 | 23 | 24 | 25 | 27 | 28 | 28 | 24 | 25 | 24 | |
Swell 1 Height (m) Direction Period (s) | SSW 10 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | SSW 12 | SSW 11 | SSW 11 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
 kJ | 52 | 47 | 66 | 44 | 65 | 51 | 41 | 41 | 23 | 23 | 34 | 25 | 111 | 337 | 705 | 1086 | 876 | 633 | 475 | 1340 | 1161 | 1110 | 968 | 791 |
Swell 2 Height (m) Direction Period (s) | E 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SW 5 | ESE 9 | ESE 9 | ENE 7 | ENE 7 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | SSW 15 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | ENE 7 |
| kJ | 10 | 49 | 47 | 46 | 45 | 30 | 28 | 28 | 27 | 7 | 32 | 32 | 25 | 26 | 48 | 61 | 85 | 85 | 487 | 85 | 68 | 50 | 71 | 83 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | E 8 | SSE 11 | ESE 8 | SSE 11 | SSE 11 | SSE 10 | SE 9 | E 8 | SE 9 | SSW 11 | SSW 10 | ESE 9 | SE 9 | E 8 | S 16 | SE 16 | S 18 | ESE 10 | SE 16 | SE 15 | SSE 15 | SSE 15 | ESE 10 |
| kJ | 6 | 12 | 12 | 20 | 11 | 22 | 22 | 13 | 10 | 21 | 39 | 40 | 30 | 38 | 10 | 5 | 10 | 156 | 81 | 10 | 9 | 21 | 21 | 75 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 |
| kJ | 34 | 100 | — | — | — | — | — | — | — | — | — | — | — | 52 | 23 | 45 | 41 | 66 | 110 | 121 | 140 | 186 | 125 | 167 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 5 | 0 | 24 | 0 | 0 | 5 | 5 | 7 | 7 | 13 | 24 | 5 | 5 | 15 | 15 | 15 | 15 | 5 | 5 | 5 | 15 | 13 | 5 |
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