Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Tuesday 30 Dec 2025 -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 slightly warmer than usual)


How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 12PM is: 0.4m 10s primary swell from a South-southwest direction and 0.2m 7s secondary swell from a East direction (forecast issued at 08:00am December 30). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Dec)1.5ft (0.5m)10s
Afternoon (30 Dec)1.5ft (0.4m)10s
Evening (30 Dec)0.5ft (0.2m)21s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
30
Wednesday
31
Thursday
01
Fri
02
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
1
1
0
0
0
1
2
3
4
4
3
4
3
4
4
4
4
3
2
2
3
3
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.5
S
0.5
S
0.4
SSW
0.4
SSW
0.4
SSW
0.2
S
0.5
S
1
S
1.6
S
2
S
2.2
S
2.3
S
2.2
S
2.1
S
2
S
1.9
S
1.8
S
1.6
S
1.5
S
1.5
S
1.4
S
1.3
S
1.2
S
1.2
S
Period(s) (?)101010101021201918171616151414141313131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)565133323236196715157922722399252420831797162014231155875747736593488397384
Wind
(km/h)
5
NNE
5
NE
10
ESE
15
ESE
15
E
10
NE
10
ENE
10
ENE
10
NE
5
E
15
SE
15
ESE
10
WNW
5
WNW
5
NE
5
N
5
N
0
SE
15
SSE
15
SE
5
ENE
10
NE
10
NW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
off
cross-
off
cross-
off
offcross-
off
offoffglasscrosscross-
off
cross-
on
glassglassglassglassglasscrosscrosscross-
off
offcrosscross-
on
High Tide
/ height (m)
11:59AM
0.79
12:45AM
0.99
12:36PM
0.80
1:38AM
1.05
1:06PM
0.82
2:25AM
1.09
Low Tide
/ height (m)
5:28AM
0.28
5:40PM
0.20
6:29AM
0.29
6:32PM
0.09
7:22AM
0.30
7:20PM
0.01
Tuesday
30
Wednesday
31
Thursday
01
Fri
02
Sunrise5:05-------5:07-------5:07-------
Sunset----6:37-------6:37-------6:38---
cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
Rain (mm)
---1121----252-----111-1
Temp. °C232426272524232323262827252524242426272626252525
Feels °C (?)262727292727262626313130292928282830292930282928
  • 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.


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