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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 2 am Sunday 26 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
25.0° C
(Which is normal for this time of year)How big are the waves at Praia das Dunas today?
The current surf forecast for Praia das Dunas at 6AM is: 0.8m 5s primary swell from a Northeast direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 02:00am April 26). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 1.5ft (0.4m) | 10s |
| Afternoon (26 Apr) | 2ft (0.6m) | 7s |
| Evening (26 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 27°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 11 | S 11 | NE 5 | S 10 | E 8 | E 7 | E 7 | ENE 7 | E 8 | ENE 8 | E 8 | ENE 5 | ENE 6 | ENE 6 | E 7 | ENE 6 | ENE 6 | ENE 6 | SE 9 | E 7 | SE 9 | SE 9 | SE 9 | SE 9 | |
85 | 83 | 30 | 35 | 41 | 40 | 40 | 57 | 29 | 58 | 18 | 21 | 31 | 36 | 59 | 30 | 30 | 30 | 24 | 35 | 41 | 41 | 38 | 38 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | on | |
High Tide | 00:08AM0.89m | 11:18AM0.84m | 00:33AM0.92m | 12:04PM0.93m | 00:54AM0.95m | 12:43PM1.00m | ||||||||||||||||||
Low Tide | 5:27AM0.50m | 5:39PM0.19m | 6:06AM0.40m | 6:23PM0.16m | 6:41AM0.31m | 7:02PM0.15m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:23 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 24 | 26 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 24 | 27 | 27 | 25 | 25 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 |
25 | 24 | 24 | 27 | 28 | 28 | 27 | 26 | 25 | 24 | 22 | 23 | 27 | 30 | 27 | 27 | 25 | 25 | 25 | 26 | 28 | 28 | 28 | 26 | |
Swell 1 Height (m) Direction Period (s) | ENE 5 | ENE 5 | S 11 | ENE 8 | E 8 | E 7 | E 7 | E 7 | E 8 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | ENE 6 | E 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 7 | SW 6 | SSW 6 | SSW 5 | SSW 12 |
 kJ | 22 | 15 | 57 | 19 | 41 | 40 | 40 | 28 | 29 | 75 | 52 | 49 | 47 | 36 | 59 | 30 | 30 | 30 | 24 | 35 | 26 | 20 | 18 | 189 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | ENE 5 | ENE 5 | S 10 | SSW 10 | S 11 | S 11 | SSW 10 | SE 8 | E 8 | E 8 | E 8 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SW 6 | SW 6 | ENE 6 | ENE 6 | ENE 6 | SSW 5 |
| kJ | 85 | 83 | 15 | 8 | 31 | 55 | 63 | 61 | 38 | 10 | 18 | 18 | 11 | 46 | 45 | 30 | 28 | 28 | 5 | 16 | 23 | 24 | 23 | 15 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 8 | ENE 8 | S 10 | SW 10 | SSW 12 | SSW 9 | SW 9 | SSW 11 | SE 11 | ESE 8 | SE 8 | SSE 11 | E 7 | SSE 11 | E 8 | E 8 | E 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 20 | 18 | 19 | 35 | 23 | 29 | 32 | 23 | 41 | 5 | 6 | 2 | 12 | 17 | 11 | 18 | 18 | 10 | 21 | 21 | 41 | 41 | 38 | 38 |
Wind waves Height (m) Direction Period (s) | ENE 5 | NE 5 | NE 5 | — | — | — | — | ENE 7 | ENE 3 | ENE 8 | ENE 4 | ENE 5 | ENE 6 | — | — | — | — | WSW 3 | W 3 | — | — | — | — | — |
| kJ | 45 | 29 | 30 | — | — | — | — | 57 | 4 | 58 | 16 | 21 | 31 | — | — | — | — | 1 | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 20 | 20 | 20 | 13 | 5 | 0 | 7 | 13 | 7 | 7 | 5 | 24 | 24 | 5 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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