Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Saturday 21 Feb 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
27.8° C
(Which is 1.6°C warmer than normal for this time of year)


How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 4PM is: 1.0m 9s primary swell from a South direction and 0.3m 7s secondary swell from a East direction, 0.5m 4s secondary swell from a South direction (forecast issued at 08:00am February 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Feb)3.5ft (1.0m)9s
Afternoon (21 Feb)3.5ft (1.0m)9s
Evening (21 Feb)1.5ft (0.5m)10s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tue
24
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
1
0
0
0
1
1
1
0
0
0
0
1
1
1
1
1
1
1
0
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1
S
1
S
0.8
S
1
S
1
S
0.5
S
0.4
SSE
0.4
SSE
0.6
S
0.8
S
0.9
S
0.9
S
1
S
0.9
S
0.9
S
0.9
S
1
S
1
S
1
S
0.9
SSE
0.9
SSE
0.9
SSE
0.9
SSE
0.9
SSE
Period(s) (?)999981010108877777777888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1621629514614047323349828683100777783103109115949499102105
Wind
(km/h)
5
NW
5
WNW
10
SSW
15
S
10
SSE
5
E
5
N
10
NNW
5
WNW
5
WNW
5
SW
10
SSW
0
S
5
NNE
10
NNE
5
N
5
N
5
NE
15
ESE
25
E
25
E
20
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
on
cross-
on
cross-
on
glasscross-
off
cross-
off
crosscrossoncross-
on
glasscross-
off
offglassglassoffcross-
off
cross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
4:45AM
0.92
4:52PM
1.03
5:12AM
0.85
5:39PM
0.94
5:42AM
0.78
6:43PM
0.84
Low Tide
/ height (m)
11:22AM
0.24
12:00AM
0.21
12:08PM
0.26
12:56AM
0.34
1:06PM
0.28
2:08AM
0.46
Saturday
21
Sunday
22
Monday
23
Tue
24
Sunrise5:41-------5:41-------5:43-------
Sunset----6:24-------6:23-------6:23---
thunderstorm
cloud
cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
light rain
light rain
cloud
part cloud
thunderstorm
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
cloud
part cloud
Rain (mm)
1--246211--11------11---
Temp. °C242526262525242424242526262523232325272625252424
Feels °C (?)282929282829282727272829302826272728292626272525
  • 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

Latest Updates

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest