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Surf Forecasts:

Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 17 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
26.5° C
 (Which is slightly warmer than usual)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 4AM is: 0.9m 7s primary swell from a East direction and 0.2m 8s secondary swell from a South-southeast direction, 0.1m 11s secondary swell from a Southeast direction (forecast issued at 02:00am January 17). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Jan)2.5ft (0.8m)7s
Afternoon (17 Jan)0.5ft (0.2m)9s
Evening (17 Jan)1ft (0.3m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
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)
0
1
1
1
0
0
0
0
0
1
1
2
2
1
2
1
2
1
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
SSE
0.9
E
0.9
E
0.8
E
0.8
E
0.2
SSE
0.2
ESE
0.3
SE
0.3
SE
1
E
0.9
ENE
1.3
E
1.5
ENE
1.1
E
1.2
E
1
E
1
E
0.9
ENE
0.7
E
0.8
E
0.5
ESE
0.5
ESE
0.4
ESE
0.5
E
Period(s) (?)877779999777777777789998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)785886767881313867515719811114210410379477845443033
Wind
(km/h)
25
ENE
15
NE
15
NE
15
ENE
20
ESE
30
E
10
NE
15
NE
15
NE
10
NE
10
NE
5
NNW
5
NW
10
N
10
NE
10
NNE
10
NNE
10
NNE
10
N
5
WNW
10
SSW
10
S
5
W
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffcross-
off		cross-
off		offoffoffoffoffglassglasscross-
off		offoffcross-
off		offcross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
1:48PM
0.91
2:57AM
1.03
2:16PM
0.96
3:26AM
1.03
2:44PM
1.01
Low Tide
/ height (m)
7:59AM
0.30
8:08PM
-0.00
8:36AM
0.28
8:48PM
-0.04
9:12AM
0.27
Saturday
17
Sunday
18
Monday
19
Sunrise--5:18-------5:20-------5:20-----
Sunset------6:40-------6:40-------6:40-
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
cloud
part cloud
light rain
cloud
cloud
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
mod rain
Rain (mm)
------3--1-----------126
Temp. °C232322273028232323232325262625252323232728262423
Feels °C (?)232423282927242324252528292726262424242829282724
  • 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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