Jaconé surfForecast / Rio de Janeiro / Brazil

information circle48hr Weather and Surf, issued 8 am Friday 01 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
24.8° C
(Which is normal for this time of year)

How big are the waves at Jaconé today?

The current surf forecast for Jaconé at 2PM is: 1.1m 10s primary swell from a South direction and 0.5m 10s secondary swell from a East direction (forecast issued at 08:00am May 01). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (01 May)4ft (1.2m)10s
Afternoon (01 May)3.5ft (1.1m)10s
Evening (01 May)3ft (0.9m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun morning. Warm (max 27°C on Sat morning, min 21°C on Sun afternoon). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
Mon
4
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
12 AM
3 AM
Rating
(10 max)
2
2
2
1
2
2
1
1
1
1
1
1
2
1
2
1
0
0
0
0
0
1
3
4
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><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.2
S
10
1.2
S
10
1.1
S
10
1.1
S
10
0.9
SSW
10
0.9
SSW
10
0.8
S
10
0.8
S
9
0.8
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
SSW
12
0.5
SSW
11
0.5
S
13
0.6
S
13
0.6
S
13
0.5
S
13
0.7
SSW
13
2.1
S
7
2.3
S
8
2.5
SSW
9
2.5
SSW
10
2.5
S
11
Wave Graph
Metric surfscale
Energy kJ
314
302
244
237
163
160
120
113
115
94
94
92
145
70
92
123
115
82
168
465
701
997
1296
1663
Wind (km/h)
10
E
5
E
10
ESE
15
SE
10
ESE
10
NE
10
NE
10
NE
10
NNE
5
NNE
5
S
5
SE
5
E
10
NNE
0
WSW
10
WNW
15
SSW
20
WSW
15
S
25
SSE
25
S
15
SSE
15
SE
10
E
cross-off
cross-off
cross-off
cross
cross-off
off
off
off
off
glassy
glassy
cross
cross-off
off
glassy
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
2:30PM1.05m
2:18AM0.94m
3:01PM1.04m
2:38AM0.93m
3:32PM1.01m
Low Tide
8:09AM0.08m
8:37PM0.20m
8:43AM0.05m
9:12PM0.24m
9:17AM0.04m
9:48PM0.29m
light rain
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:24
5:23
5:22
5:22
1
1
1
2
2
3
2
3
2
1
Temp °C
24
24
25
25
24
24
23
22
22
24
27
27
26
26
26
25
24
23
23
23
21
21
21
22
27
27
27
27
27
27
25
24
24
27
30
29
28
28
29
27
25
23
24
22
19
20
20
23
Swell 1
Height (m)
Direction
Period (s)
1.2
S
10
1.2
S
10
1.1
S
10
1.1
S
10
0.9
SSW
10
0.9
SSW
10
0.8
S
10
0.8
S
9
0.8
S
10
0.7
S
10
0.7
S
10
0.7
S
10
0.7
SSW
12
0.6
E
9
0.5
SSW
11
0.6
S
13
0.6
S
13
0.5
E
9
0.7
SSW
13
0.5
E
9
2.3
S
8
2.5
SSW
9
2.5
SSW
10
2.5
S
11
Energy kJ
314
302
244
237
163
160
120
113
115
94
94
92
145
59
66
123
115
40
168
40
701
997
1296
1663
Swell 2
Height (m)
Direction
Period (s)
0.5
ESE
10
0.5
ESE
10
0.5
E
10
0.5
E
9
0.5
E
9
0.6
SSE
5
0.5
SE
5
0.5
SE
5
0.5
SE
5
0.5
E
9
0.5
E
9
0.5
SSW
12
0.5
E
9
0.5
SSW
11
0.6
E
9
0.6
ESE
9
0.6
ESE
9
0.5
S
13
0.5
E
9
0.5
S
13
0.5
E
9
0.5
E
9
0.4
ESE
9
0.4
ESE
9
Energy kJ
56
55
47
45
44
16
12
12
13
42
42
83
42
70
59
64
62
82
41
84
40
40
25
26
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.5
S
5
0.2
ENE
7
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
SE
5
0.4
SSW
13
0.5
E
9
0.4
S
10
0.5
S
9
0.5
S
13
0.5
SSW
10
0.4
SSW
10
0.5
SSW
10
0.3
S
11
0.1
SE
11
0.4
SSW
13
0.5
E
9
Energy kJ
7
7
11
5
44
43
43
43
43
7
56
42
30
43
92
57
38
57
21
5
57
38
Wind waves
Height (m)
Direction
Period (s)
0.5
SSE
4
0.7
SSE
4
0.6
SSE
5
0.6
SSE
5
0.6
SSE
5
0.3
NE
2
0.3
ENE
3
0.4
ENE
3
0.4
ENE
4
0.3
E
5
0.4
SSW
3
0.5
S
4
1.1
S
5
2.1
S
7
Energy kJ
9
17
14
19
15
1
1
4
5
4
4
7
69
465
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
1
1
1
1
1
1
2
1
2
1
1
1
1
2
3
4
3
4
Distance (km)
0
0
0
44
0
0
0
0
0
0
0
10
0
0
0
12
58
58
377
698
253
77
10
0
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
2
2
2
2
2
1
1
4
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
2
2
2
2
2
2
3
3
4
4
4
4
4
Header Global
Rating
(10 max)
6
6
5
5
5
5
5
5
5
4
4
4
4
4
4
4
5
4
5
4
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

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