Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 2 am Tuesday 26 May 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
23.5° C
(Which is normal for this time of year)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 7AM is: 1.7m 15s primary swell from a South direction and 1.3m 9s secondary swell from a South direction (forecast issued at 02:00am May 26). The wind direction is predicted to be glassy and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (26 May)6ft (1.9m)15s
Afternoon (26 May)6.5ft (2.0m)14s
Evening (26 May)6ft (1.8m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed afternoon. Warm (max 23°C on Tue morning, min 18°C on Thu night). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
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
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
4
4
4
4
3
3
4
3
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
S
17
1.5
S
16
1.7
S
16
1.9
S
15
2.1
S
14
2
S
14
1.9
S
13
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
12
1.4
S
12
1.3
S
12
1.2
S
12
1.1
S
11
1
S
11
1
S
11
0.8
S
11
1.7
SW
7
2.1
SSW
9
2.2
SSW
10
2.1
SSW
10
1.9
SSW
9
1.7
SSW
9
Wave Graph
Metric surfscale
Energy kJ
793
1134
1384
1534
1793
1581
1271
1110
961
797
646
553
469
393
308
242
237
152
268
684
942
833
601
426
Wind (km/h)
5
WSW
5
N
5
N
10
ENE
10
ESE
15
ESE
15
ENE
15
ENE
15
NE
10
NNE
5
NNE
5
W
25
WSW
30
WSW
25
SW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
20
WSW
15
W
glassy
glassy
glassy
off
cross-off
cross-off
cross-off
off
off
off
cross-off
glassy
on
on
on
on
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
High Tide
11:40AM0.88m
00:11AM0.86m
12:28PM0.93m
00:37AM0.88m
1:10PM0.97m
Low Tide
5:01AM0.36m
5:29PM0.26m
5:47AM0.27m
6:16PM0.26m
6:29AM0.18m
6:58PM0.26m
cloud
cloud
clear
clear
cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
light rain
part cloud
part cloud
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:13
5:13
1
1
1
Temp °C
22
21
21
21
23
23
21
20
20
20
20
22
23
23
22
22
22
21
21
21
22
22
21
20
24
23
24
22
24
23
20
20
20
21
21
24
22
22
21
21
20
18
18
18
19
19
20
19
Swell 1
Height (m)
Direction
Period (s)
1.4
S
10
1.5
S
16
1.7
S
16
1.9
S
15
2.1
S
14
2
S
14
1.9
S
13
1.8
S
13
1.7
S
13
1.6
S
13
1.5
S
12
1.4
S
12
1.3
S
12
1.2
S
12
1.1
S
11
1
S
11
1
S
11
0.8
S
11
0.7
S
11
2.1
SSW
9
2.2
SSW
10
0.1
SE
7
0.1
SE
7
1.7
SSW
9
Energy kJ
361
1134
1384
1534
1793
1581
1271
1110
961
797
646
553
469
393
308
242
237
152
114
684
942
2
2
426
Swell 2
Height (m)
Direction
Period (s)
1.2
S
17
1.4
S
9
1.3
S
9
1.1
S
8
0.2
E
8
0.3
E
8
0.3
E
8
0.1
SE
12
0.3
ENE
8
0.1
SE
11
0.4
E
8
0.4
E
8
0.4
E
8
0.3
E
7
0.3
E
7
0.3
E
7
0.2
E
7
0.2
E
7
0.3
SE
7
0.2
ESE
8
0.1
SE
7
0.1
E
7
0.1
E
7
0.2
ESE
7
Energy kJ
793
320
258
157
5
10
10
5
12
5
19
18
18
10
10
9
4
4
8
6
2
1
1
5
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.3
SSE
15
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
10
0.1
E
10
0.1
E
7
Energy kJ
5
10
5
4
6
5
5
47
5
5
5
5
5
4
4
4
4
4
1
2
2
1
Wind waves
Height (m)
Direction
Period (s)
0.4
ENE
8
0.4
ENE
8
0.4
ENE
4
0.5
SW
3
0.8
SW
4
1
SW
4
1.2
SW
5
1.4
SW
6
1.7
SW
7
2.1
SSW
10
1.9
SSW
9
Energy kJ
20
20
5
4
18
39
77
133
268
833
601
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
2
3
4
3
3
3
3
2
1
1
1
2
1
2
2
3
3
2
1
Distance (km)
0
0
0
0
0
53
10
0
0
0
0
0
58
360
253
228
66
228
247
177
177
177
66
64
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
3
4
2
2
3
3
2
2
Header Global
Rating
(10 max)
5
6
9
9
9
5
6
7
6
7
7
9
6
9
6
9
9
9
8
7
9
7
7
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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