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Surf Forecasts:

Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Tuesday 17 Mar 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
26.4° 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: 1.1m 10s primary swell from a South-southeast direction and 0.5m 9s secondary swell from a Southeast direction (forecast issued at 08:00am March 17). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (17 Mar)3.5ft (1.1m)10s
Afternoon (17 Mar)3.5ft (1.1m)10s
Evening (17 Mar)4ft (1.2m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
2
2
2
1
2
2
2
2
2
2
1
1
2
2
2
2
2
2
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.2
SSE
1.1
SSE
1.2
SSE
1.2
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1.1
SSE
1
SSE
1
SSE
1
SSE
1
SSE
1
SSE
0.9
SSE
Period(s) (?)1010101010101010101010101099999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)169223232240227281232286281218214210205201197193193188158154154151151124
Wind
(km/h)
10
NE
10
NE
10
ESE
20
ESE
15
E
15
ENE
10
NE
5
NNE
5
NNE
5
NE
10
SSE
15
SE
10
ESE
5
ENE
5
NE
5
NE
5
NNE
5
NE
10
SSE
15
SE
10
SE
5
E
5
N
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		cross-
off		cross-
off		offoffoffglasscrosscrosscross-
off		offglassoffoffglasscrosscrosscrossglassglassglass
High Tide
/ height (m)
1:49PM
1.06
2:43AM
1.07
2:19PM
1.11
3:06AM
1.05
2:50PM
1.14
Low Tide
/ height (m)
7:52AM
0.23
8:10PM
-0.07
8:27AM
0.18
8:50PM
-0.07
9:03AM
0.15
9:30PM
-0.02
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise5:52-------5:52-------5:52-------
Sunset----6:04-------6:02-------6:01---
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C212326262423222121232425242322222123242424242322
Feels °C (?)222528262524242424272626262524252326252525262525
  • 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

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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.

View detailed surf forecast for Jaconé at:
surf-forecast.com

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