Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 pm Wednesday 18 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
27.4° C
(Which is 1.3°C warmer than normal for this time of year)


How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 6PM is: 0.5m 10s primary swell from a South direction and 0.5m 7s secondary swell from a East direction (forecast issued at 02:00pm February 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Feb)--
Afternoon (18 Feb)2ft (0.6m)10s
Evening (18 Feb)3ft (0.9m)7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
18
Thursday
19
Friday
20
Saturday
21
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
0.6
S
0.6
S
0.5
S
0.9
ENE
1
ENE
0.5
S
0.3
SSW
0.4
S
0.4
S
0.3
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.6
S
0.4
SSE
0.5
S
0.5
S
0.5
S
0.7
S
0.9
S
0.7
S
0.7
S
0.7
S
1
S
Period(s) (?)10101076913991514131313121212121099999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)717049777543343029426258591235275757287134767674152
Wind
(km/h)
10
SE
15
SE
10
E
5
ENE
5
NW
5
NNW
5
NW
5
W
15
SW
15
SW
10
WSW
5
WNW
5
NW
5
NW
5
NNW
5
WSW
10
SSW
15
S
10
S
5
S
5
SSW
5
WSW
10
NW
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
offglasscross-
off
glasscross-
on
onononcross-
on
crosscrosscross-
off
ononcross-
on
cross-
on
cross-
on
ononcrosscross-
off
High Tide
/ height (m)
3:03PM
1.11
3:57AM
1.03
3:35PM
1.11
4:21AM
0.98
4:11PM
1.08
4:45AM
0.92
Low Tide
/ height (m)
9:28AM
0.22
9:50PM
-0.06
10:04AM
0.21
10:30PM
-0.00
10:42AM
0.22
11:13PM
0.09
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------5:41-------5:41-------5:41-
Sunset--6:27-------6:27-------6:25-----
clear
clear
clear
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
Rain (mm)
----1----11111--11112322
Temp. °C292827262524242627272726252424262627262525242423
Feels °C (?)323030302927283029293130292728302829292929272826
  • 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.


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