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Surf Forecasts:

Praia das Dunas surf break

Praia das Dunas surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 13 Feb 2026 -03
Forecast 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
27.5° C
 (Which is 1.3°C warmer than 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 1AM is: 1.3m 6s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a South-southeast direction, 0.3m 11s secondary swell from a South direction (forecast issued at 08:00pm February 13). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (14 Feb)3.5ft (1.1m)6s
Afternoon (14 Feb)3ft (0.9m)7s
Evening (14 Feb)3.5ft (1.0m)7s

Table - waves today at Praia das Dunas. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Fri
13
Saturday
14
Sunday
15
Monday
16
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
ENE
1.6
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1.1
ENE
0.9
ENE
0.9
ENE
1
E
1
ENE
0.9
ENE
0.9
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.9
ENE
1
E
1
E
0.9
ENE
0.9
ENE
0.5
E
0.5
E
1
ENE
1.1
ENE
Period(s) (?)666556677777777777777775
Wave
Graph
(?)Metric surfscale
Energy kJ (?)143167123867288687992938266636973911121098994262711754
Wind
(km/h)
40
ENE
40
NE
40
NE
35
NE
30
NE
25
NE
20
ENE
20
ENE
15
ENE
20
NE
25
NE
20
NE
15
NNE
15
NNE
20
ENE
20
ENE
20
ENE
25
NE
25
NE
25
NE
25
NE
25
NE
25
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononcross-
on		onononononononcross-
on		onononononononcross-
on
High Tide
/ height (m)
1:42AM
0.99
1:15PM
0.90
2:11AM
1.05
1:44PM
0.99
2:39AM
1.09
2:11PM
1.07
Low Tide
/ height (m)
6:48PM
0.17
7:26AM
0.36
7:28PM
0.07
7:57AM
0.31
8:04PM
-0.01
8:27AM
0.26
Fri
13
Saturday
14
Sunday
15
Monday
16
Sunrise----5:35-------5:35-------5:37---
Sunset6:29-------6:28-------6:27-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C262524242324262626252424242526262625242424252626
Feels °C (?)232222232224272828262425262727272726252425252625
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for Praia das Dunas at:
surf-forecast.com

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