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Surf Forecasts:

Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Tuesday 20 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
26.6° C
 (Which is slightly warmer than usual)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 11AM is: 1.9m 9s primary swell from a Southwest direction and 0.4m 9s secondary swell from a East-northeast direction, 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am January 20). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (20 Jan)6ft (1.8m)9s
Afternoon (20 Jan)7ft (2.1m)9s
Evening (20 Jan)6.5ft (2.0m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
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)
0
0
0
0
1
2
1
1
1
0
0
1
0
1
0
1
1
1
1
0
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SW
1.8
SW
2
SSW
2.1
SSW
2.1
SSW
2
SSW
1.9
SSW
1.7
SSW
1.7
S
1.6
S
1.6
S
1.6
S
1.6
S
1.5
S
1.4
S
1.2
S
1.3
S
1.3
S
1.2
S
1.1
S
1.1
S
1
SSW
1.3
S
1.3
S
Period(s) (?)6999999999998881010101099101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)116515651718690645567484473412404404364319279262314327262207205201314307
Wind
(km/h)
20
SW
20
SW
20
SW
20
SSW
10
S
10
SSW
10
SSW
10
SSW
10
SW
10
SW
15
SSW
15
SW
10
SW
10
W
10
WNW
10
WNW
10
WNW
10
NW
10
WSW
15
WSW
5
WSW
5
NE
10
NNE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on		cross-
on		ononononononononcross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		onglassglasscross-
off		cross-
off
High Tide
/ height (m)
3:54AM
1.02
3:14PM
1.04
4:22AM
1.00
3:48PM
1.05
4:52AM
0.97
4:25PM
1.03
Low Tide
/ height (m)
9:50AM
0.27
10:09PM
-0.04
10:28AM
0.29
10:51PM
-0.00
11:10AM
0.31
11:36PM
0.06
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise5:20-------5:22-------5:22-------
Sunset----6:39-------6:39-------6:39---
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
Rain (mm)
53211---------------1---
Temp. °C232323232323232222232424232322212120222221212020
Feels °C (?)242322222323232222232323232322212120232324232222
  • 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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