Canto de Jacone surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 pm Thursday 21 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Canto de Jacone surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Canto de Jacone sea temperature is
24.0° C
(Which is normal for this time of year)

How big are the waves at Canto de Jacone today?

The current surf forecast for Canto de Jacone at 7PM is: 2.5m 15s primary swell from a South direction (forecast issued at 02:00pm May 21). An open ocean swell of 0.2m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)8ft (2.4m)15s
Evening (21 May)10ft (3.0m)15s

Table - waves today at Canto de Jacone. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu afternoon. Warm (max 25°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
2
1
2
4
4
4
4
4
4
3
4
4
4
4
3
2
2
2
1
1
2
2
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.2
S
15
2.4
S
15
2.5
S
16
3
S
15
3
S
15
3
S
14
3
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.4
S
14
2.3
S
14
2.3
S
14
2.2
S
14
2
S
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
13
1.4
S
13
1.4
S
12
1.3
S
12
Wave Graph
Metric surfscale
Energy kJ
2153
2697
3453
3523
3294
3456
3135
2836
2796
2747
2578
2578
2358
2137
2125
1891
1487
1127
976
852
737
623
566
480
Wind (km/h)
15
SSW
20
S
15
S
5
SSW
5
WNW
5
WNW
5
NW
0
NW
5
SE
10
ESE
15
E
15
ENE
15
NE
15
ENE
15
ENE
20
ENE
20
ENE
20
E
20
ENE
20
NE
5
N
10
N
5
NNE
0
NNW
on
on
on
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
High Tide
7:52PM0.81m
5:13AM0.83m
9:29PM0.79m
6:23AM0.80m
10:29PM0.79m
8:30AM0.78m
Low Tide
12:17PM0.11m
00:55AM0.57m
1:22PM0.17m
1:58AM0.56m
2:31PM0.22m
3:04AM0.52m
light rain
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:14
5:14
1
1
1
Temp °C
21
22
21
20
20
19
19
19
21
21
21
20
20
20
20
20
24
25
22
21
21
20
20
21
21
20
19
21
21
20
20
21
23
21
20
19
20
20
19
19
23
24
21
20
23
21
22
24
Swell 1
Height (m)
Direction
Period (s)
2.2
S
15
2.4
S
15
2.5
S
16
3
S
15
3
S
15
3
S
14
3
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.5
S
14
2.4
S
14
2.3
S
14
2.3
S
14
2.2
S
14
2
S
14
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
13
1.4
S
13
1.4
S
12
1.3
S
12
Energy kJ
2153
2697
3453
3523
3294
3456
3135
2836
2796
2747
2578
2578
2358
2137
2125
1891
1487
1127
976
852
737
623
566
480
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
8
0.9
ESE
6
0.9
ESE
6
0.7
ESE
6
0.6
E
6
0.5
E
5
Energy kJ
5
5
5
6
6
6
6
6
5
65
54
33
22
15
Swell 3
Height (m)
Direction
Period (s)
0.3
E
8
0.1
E
9
0.1
E
9
Energy kJ
12
1
1
Wind waves
Height (m)
Direction
Period (s)
1.1
ESE
6
1.1
ESE
6
1.3
E
6
1.1
ESE
6
1.2
ESE
6
1.1
E
6
0.9
E
6
1.1
E
6
0.9
ENE
5
0.8
ENE
5
Energy kJ
74
89
118
79
101
80
50
75
50
36
Nearest Offshore or Glassy
Rating
(10 max)
4
4
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
2
2
2
2
Distance (km)
84
84
84
0
0
0
0
0
0
3
0
0
0
0
7
7
3
3
3
7
0
0
0
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
4
4
5
5
5
5
5
5
5
4
5
5
4
4
4
4
4
4
4
4
3
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
5
5
5
5
5
5
5
4
5
5
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
4
5
7
7
7
6
6
6
5
6
7
8
8
7
6
5
5
5
5
6
6
  • 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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