Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 15 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
23.4° C
(Which is slightly cooler than normal)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 12AM is: 1.9m 12s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00pm May 15). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (16 May)5.5ft (1.7m)12s
Afternoon (16 May)5ft (1.5m)11s
Evening (16 May)5ft (1.5m)11s

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 Sun afternoon. Warm (max 25°C on Sun morning, min 21°C on Fri night). Wind will be generally light.

Fri
15
Saturday
16
Sunday
17
Monday
18
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)
1
1
3
2
3
3
2
2
3
3
2
2
2
2
2
0
1
1
2
2
1
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2
SSW
13
2
SSW
12
1.9
SSW
12
1.8
SSW
12
1.7
SSW
12
1.7
SSW
12
1.6
SSW
11
1.5
SSW
11
1.5
SSW
11
1.5
SSW
11
1.4
SSW
11
1.4
SSW
11
1.4
SSW
11
1.4
S
11
1.3
S
11
1.3
S
11
1.2
S
11
1.2
S
11
1.1
S
11
1
S
10
0.9
S
10
0.9
S
10
0.8
S
10
0.8
S
10
Wave Graph
Metric surfscale
Energy kJ
1236
1216
1019
887
767
741
582
494
494
503
486
486
486
475
403
403
338
332
275
218
167
164
125
125
Wind (km/h)
15
WSW
20
W
5
WNW
10
WSW
5
WNW
5
WNW
10
S
10
SE
10
ESE
10
ENE
15
NE
10
ENE
15
NE
10
NE
5
ESE
10
SSW
10
W
10
NW
10
N
5
ENE
5
W
15
WSW
20
WSW
5
W
cross-on
cross-on
cross
cross-on
glassy
glassy
cross-on
cross
cross-off
cross-off
off
off
off
off
cross-off
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
High Tide
1:59AM0.91m
2:41PM1.12m
2:20AM0.89m
3:26PM1.10m
2:43AM0.87m
Low Tide
8:11PM0.12m
8:15AM0.03m
8:57PM0.20m
8:56AM-0.01m
9:42PM0.29m
9:39AM-0.02m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
rain showers
cloud
light rain
cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
2
1
Temp °C
22
22
21
21
21
22
23
23
23
22
21
21
21
22
25
24
22
22
22
22
22
23
24
25
23
23
23
23
24
25
25
24
25
24
22
23
22
24
27
26
24
24
23
25
25
24
25
28
Swell 1
Height (m)
Direction
Period (s)
2
SSW
13
2
SSW
12
1.9
SSW
12
1.8
SSW
12
1.7
SSW
12
1.7
SSW
12
1.6
SSW
11
1.5
SSW
11
1.5
SSW
11
1.5
SSW
11
1.4
SSW
11
1.4
SSW
11
1.4
SSW
11
1.4
S
11
1.3
S
11
1.3
S
11
1.2
S
11
1.2
S
11
1.1
S
11
1
S
10
0.9
S
10
0.9
S
10
0.8
S
10
0.8
S
10
Energy kJ
1236
1216
1019
887
767
741
582
494
494
503
486
486
486
475
403
403
338
332
275
218
167
164
125
125
Swell 2
Height (m)
Direction
Period (s)
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.2
ESE
12
0.1
E
12
0.1
E
7
0.1
E
7
0.1
E
7
0.3
ENE
7
0.2
E
7
0.2
E
5
0.3
E
6
Energy kJ
5
5
5
5
4
4
4
1
1
1
1
1
1
1
1
14
3
1
1
1
9
4
2
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
S
18
0.1
SE
12
0.1
SE
11
0.1
S
16
0.1
S
19
0.1
S
19
0.2
S
17
0.2
S
16
Energy kJ
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
5
5
5
7
7
22
21
Wind waves
Height (m)
Direction
Period (s)
0.5
SW
3
0.6
WSW
4
0.2
ENE
7
0.4
ENE
3
0.4
ENE
3
0.3
ENE
3
0.4
NW
3
0.2
ENE
5
0.4
ENE
4
0.5
SW
3
Energy kJ
6
8
5
3
4
2
2
2
7
5
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
3
3
2
2
3
3
2
2
2
2
2
2
2
1
2
2
1
1
1
1
Distance (km)
93
64
12
44
0
0
158
10
0
0
0
0
0
0
0
46
34
7
0
0
0
58
93
7
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
3
3
4
3
3
3
2
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
4
3
3
3
2
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
3
Header Global
Rating
(10 max)
5
5
5
5
4
5
6
6
5
4
5
4
7
9
9
4
4
4
4
5
4
4
4
4
  • 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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest