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Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 am Monday 20 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jaconé sea temperature is
25.6° C
(Which is normal for this time of year)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 11AM is: 1.4m 9s primary swell from a Southwest direction and 1.2m 9s secondary swell from a South-southwest direction, 0.5m 8s secondary swell from a South direction (forecast issued at 02:00am April 20). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Apr)4ft (1.2m)10s
Afternoon (20 Apr)4.5ft (1.3m)9s
Evening (20 Apr)4.5ft (1.3m)9s

Table - waves today at Jaconé. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
1
1
0
0
0
0
0
1
1
1
1
0
0
1
2
1
0
1
1
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
SSE
0.7
SSE
0.9
SSW
1.2
SSW
1.4
SW
1.3
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSW
0.8
SSW
0.7
SSE
0.6
SSE
0.6
SSE
0.6
SSW
0.6
S
Period(s) (?)99101099999888101010998899987
Wave
Graph
(?)Metric surfscale
Energy kJ (?)54701512413282702802442221731571531281251031009875757355544939
Wind
(km/h)
15
WNW
15
WNW
15
WNW
15
WNW
20
WSW
20
WSW
15
WSW
15
W
10
WNW
10
NW
10
NW
10
W
15
SW
15
SSW
5
SSW
5
NNW
10
NNW
5
NW
5
NNW
0
WSW
10
SSE
10
SSE
10
ESE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscross-
on
onononcross-
on
crosscrosscrosscross-
on
oncross-
on
cross-
on
cross-
off
cross-
off
crossglassglasscross-
on
crosscross-
off
off
High Tide
/ height (m)
3:32AM
0.87
4:47PM
0.99
3:58AM
0.84
5:44PM
0.89
4:30AM
0.81
8:17PM
0.80
Low Tide
/ height (m)
10:36AM
0.05
11:26PM
0.42
11:26AM
0.09
12:20AM
0.52
12:27PM
0.15
Monday
20
Tuesday
21
Wednesday
22
Sunrise---6:05-------6:05-------6:05----
Sunset-----5:32-------5:31-------5:30--
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222120222424232322212022232423222120202123242322
Feels °C (?)232221222323232422212023232425242221222324252424
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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 Jaconé 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.


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