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Surf Forecasts:

Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 am Wednesday 21 Jan 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
25.9° C
 (Which is normal for this time of year)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 9AM is: 1.7m 9s primary swell from a South direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am January 21). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jan)5.5ft (1.7m)9s
Afternoon (21 Jan)6ft (1.8m)9s
Evening (21 Jan)5ft (1.6m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
1
2
0
0
0
0
0
0
0
1
0
0
1
2
1
3
2
2
1
2
2
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
SSW
2
SSW
1.7
S
1.7
S
1.7
S
1.8
S
1.8
S
1.6
S
1.5
S
1.5
S
1.5
S
1.4
S
1
S
1
SSW
1
S
1.3
S
1.4
S
1.4
S
1.3
S
1.3
S
1.2
S
1.2
S
1.1
S
1.1
S
Period(s) (?)999999899899101011121011111111101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)567613473463463506454371342319343304196183223456394459389382317308239230
Wind
(km/h)
10
SW
10
WSW
15
WSW
20
SW
20
SW
20
SW
15
SW
10
W
15
WNW
15
WNW
10
WNW
15
WNW
10
WNW
5
NNW
5
WNW
5
NNW
5
N
5
NW
5
NW
5
NNW
5
SE
5
SSE
5
ESE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscross-
off		glassglasscrossglassglasscrossglasscross-
off
High Tide
/ height (m)
4:22AM
1.00
3:48PM
1.05
4:52AM
0.97
4:25PM
1.03
5:25AM
0.92
5:07PM
0.99
Low Tide
/ height (m)
10:28AM
0.29
10:51PM
-0.00
11:10AM
0.31
11:36PM
0.06
11:55AM
0.34
Wednesday
21
Thursday
22
Friday
23
Sunrise--5:22-------5:22-------5:22-----
Sunset------6:39-------6:39-------6:39-
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
mod rain
light rain
light rain
cloud
cloud
part cloud
part cloud
rain showers
rain showers
rain showers
clear
Rain (mm)
------------3643----121-
Temp. °C232222232424232221202021191919192020202223232322
Feels °C (?)242222222223222221202021202121212222222526252624
  • 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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