Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 28 Apr 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
24.2° C
(Which is slightly cooler than normal)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 3AM is: 2.0m 13s primary swell from a South-southwest direction and 0.5m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm April 28). The wind direction is predicted to be offshore and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (29 Apr)5.5ft (1.7m)12s
Afternoon (29 Apr)5ft (1.6m)14s
Evening (29 Apr)6ft (1.9m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 27°C on Wed morning, min 22°C on Wed night). Wind will be generally light.

Tue
28
Wednesday
29
Thursday
30
Friday
1
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
12 PM
3 PM
Rating
(10 max)
2
3
4
4
4
4
3
4
4
4
4
1
2
2
1
1
2
1
1
2
2
2
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
SSW
12
1.5
SSW
11
1.7
SSW
11
2
SSW
13
1.9
SSW
12
1.7
SSW
12
1.1
S
15
1.6
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.7
SSW
12
1.6
SSW
12
1.5
SSW
12
1.5
SSW
12
1.4
SSW
11
1.3
SSW
11
1.2
SSW
11
1.2
SSW
11
1.1
S
11
1.1
S
10
1
S
10
1
S
10
0.9
SSW
10
Wave Graph
Metric surfscale
Energy kJ
232
534
718
1295
1016
797
563
966
1398
1211
1025
847
692
589
579
463
422
356
350
281
265
212
208
167
Wind (km/h)
10
ESE
5
ENE
5
NNE
5
NNE
5
NNE
5
NE
10
SE
15
ESE
10
E
10
N
10
N
15
W
10
WNW
10
WNW
15
SW
15
S
10
S
5
SSE
5
SE
5
SE
5
ESE
5
ESE
10
SE
15
ESE
cross-off
cross-off
off
off
off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-on
on
cross-on
cross-on
cross
cross
glassy
glassy
glassy
cross
cross-off
High Tide
1:21AM0.94m
1:23PM1.02m
1:41AM0.95m
1:57PM1.05m
2:00AM0.95m
2:30PM1.05m
Low Tide
6:49PM0.14m
7:01AM0.21m
7:26PM0.15m
7:36AM0.14m
8:02PM0.17m
8:09AM0.08m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:24
5:24
1
Temp °C
25
24
24
23
23
25
27
27
26
26
24
23
22
24
25
25
24
24
24
24
23
24
25
25
29
28
28
26
26
29
30
29
29
28
26
24
24
26
26
27
27
27
27
28
26
27
27
26
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
12
1.5
SSW
11
1.7
SSW
11
2
SSW
13
1.9
SSW
12
1.7
SSW
12
1.5
SSW
11
1.6
SSW
14
2
SSW
13
1.9
SSW
13
1.8
SSW
13
1.7
SSW
12
1.6
SSW
12
1.5
SSW
12
1.5
SSW
12
1.4
SSW
11
1.3
SSW
11
1.2
SSW
11
1.2
SSW
11
1.1
S
11
1.1
S
10
1
S
10
1
S
10
0.9
SSW
10
Energy kJ
232
534
718
1295
1016
797
563
966
1398
1211
1025
847
692
589
579
463
422
356
350
281
265
212
208
167
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
9
0.5
ESE
9
0.8
SSW
14
0.5
ESE
8
0.5
ESE
10
0.6
S
17
1.1
S
15
1.2
SSW
11
0.8
ESE
9
0.9
ESE
9
0.7
E
7
0.5
ESE
10
0.5
ESE
10
0.5
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.5
ESE
10
0.5
ESE
10
0.5
S
6
0.5
S
6
Energy kJ
20
42
280
41
54
207
551
322
118
141
43
54
55
56
77
80
80
78
78
77
56
55
16
15
Swell 3
Height (m)
Direction
Period (s)
0.3
E
8
0.4
SSE
4
0.5
ESE
8
0.1
SE
16
0.1
SE
16
0.5
ESE
10
0.5
ESE
10
0.6
ESE
10
0.1
SE
15
0.1
SE
15
0.5
ESE
9
0.5
E
6
0.5
E
6
0.4
E
6
0.3
E
6
0.2
SSE
14
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.5
S
6
0.5
E
10
0.5
E
9
Energy kJ
10
5
41
11
10
55
54
72
8
8
49
19
19
12
6
19
7
7
7
7
7
15
47
45
Wind waves
Height (m)
Direction
Period (s)
0.8
E
10
0.8
ENE
6
1.1
ENE
6
1.4
ENE
6
Energy kJ
117
43
104
160
Nearest Offshore or Glassy
Rating
(10 max)
2
3
4
4
4
4
3
4
4
4
4
1
2
3
1
1
1
2
2
2
2
2
1
1
Distance (km)
0
0
0
0
0
0
10
0
0
0
0
62
7
16
58
63
58
10
10
0
0
0
10
44
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
3
4
4
4
4
4
4
4
4
4
3
3
3
3
2
1
2
2
2
2
2
2
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3
2
2
2
2
3
3
2
2
2
Header Global
Rating
(10 max)
8
9
9
9
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
  • 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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