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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 Monday 26 Jan 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
24.7° 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 4AM is: 1.0m 9s primary swell from a East direction and 0.3m 7s secondary swell from a South direction (forecast issued at 08:00pm January 26). An open ocean swell of 0.3m 11s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (27 Jan)2ft (0.6m)9s
Afternoon (27 Jan)4.5ft (1.3m)5s
Evening (27 Jan)3.5ft (1.1m)5s

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
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
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 (?)
1.3
E
1.2
E
1.1
E
1
E
1
ENE
0.6
E
1.2
ENE
1.3
E
1.3
E
1.1
ENE
0.6
E
0.6
E
1
ENE
1
ENE
1.1
ENE
1.3
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.3
ENE
Period(s) (?)599999955599555566656666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)92225190158166562327585575454444855911301481199797106119134
Wind
(km/h)
30
ENE
30
NE
25
NE
25
NE
30
NE
30
NE
30
ENE
30
ENE
35
ENE
30
NE
30
NE
35
NE
30
NE
30
NE
30
ENE
30
ENE
35
ENE
35
NE
35
NE
35
NE
30
NE
25
NE
20
ENE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononcross-
on		cross-
on		ononononononcross-
on		onononononononcross-
on
High Tide
/ height (m)
9:01PM
0.80
9:11AM
0.67
11:53PM
0.86
11:28AM
0.68
1:00AM
0.96
12:25PM
0.75
Low Tide
/ height (m)
4:02AM
0.46
4:16PM
0.34
5:41AM
0.46
5:36PM
0.24
6:50AM
0.43
Mon
26
Tuesday
27
Wednesday
28
Thursday
29
Sunrise----5:24-------5:24-------5:24---
Sunset6:37-------6:37-------6:36-------
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
clear
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C242423232323252524242323232325252524232323242625
Feels °C (?)222323222221232322222221212123232322212122232625
  • 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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