Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
18.1° C

1.7°C colder than average for this time of year

Riozinho surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Riozinho today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2ft (0.6m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 10s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 10s period with E swell.

The current surf forecast for Riozinho at 2AM is: 0.5m 8s primary swell from a East direction and 0.6m 6s secondary swell from a South direction (forecast issued at 08:00pm June 20). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jun)2ft (0.6m)7s
Afternoon (21 Jun)1.5ft (0.4m)10s
Evening (21 Jun)1.5ft (0.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon night. Very mild (max 19°C on Mon afternoon, min 13°C on Sat night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tuesday
23
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
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
1
0
1
3
3
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
6
0.8
S
6
0.6
E
9
0.4
SSE
10
1.2
SSW
9
0.6
ESE
7
0.4
E
11
0.4
E
10
0.4
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
9
0.5
E
9
0.5
E
9
0.9
NE
6
0.9
ENE
6
0.9
ENE
7
0.7
S
9
1
S
6
2.2
S
8
2.1
S
9
1.2
SSE
9
1
SSE
9
Wave Graph
Metric surfscale
Energy kJ
53
47
58
31
243
34
35
35
33
50
49
47
42
40
41
52
60
75
79
86
655
676
218
177
Wind (km/h)
15
S
20
SSW
10
SSW
10
SW
5
SW
5
SW
5
E
10
NE
10
NNE
10
NNW
15
NNW
15
N
15
N
15
NNW
30
N
25
N
10
N
5
WSW
20
S
5
S
10
SSW
15
S
5
SSE
10
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
off
glassy
glassy
on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
glassy
on
High Tide
5:55PM0.54m
11:12PM0.54m
5:05AM0.67m
6:36PM0.52m
11:33PM0.50m
6:09AM0.61m
7:30PM0.51m
7:42AM0.57m
Low Tide
8:18PM0.50m
1:12AM0.52m
1:40PM0.26m
9:11PM0.48m
2:06AM0.47m
2:41PM0.31m
3:06AM0.41m
heavy rain
cloud
light rain
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
heavy rain
light rain
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:27
 mm
11
5
1
14
1
Temp °C
13
13
13
13
14
14
15
16
15
15
15
15
15
16
18
19
17
17
15
15
14
13
13
15
Feels °C
11
10
12
11
13
14
15
15
14
14
14
13
13
14
14
16
17
18
12
15
12
10
12
13
Swell 1
Height (m)
Direction
Period (s)
0.5
E
7
0.5
E
7
0.6
S
6
0.6
SSE
5
0.6
SSE
5
0.6
ESE
7
0.6
ESE
7
0.6
ESE
6
0.5
ESE
6
0.4
ESE
6
0.5
SE
6
0.5
E
10
0.5
E
9
0.5
E
9
0.5
E
9
0.3
E
9
0.9
ENE
6
0.9
ENE
7
0.8
E
7
0.8
E
7
1.4
SSE
8
1.3
SSE
9
1.2
SSE
9
1
SSE
9
Energy kJ
24
25
22
23
21
34
34
33
23
13
18
47
42
40
41
16
60
75
64
66
256
243
218
177
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
10
0.3
E
10
0.6
E
9
0.5
E
7
0.5
E
7
0.4
SSE
5
0.4
SSE
9
0.4
SSE
8
0.4
SSE
8
0.5
E
10
0.5
E
10
0.4
SE
5
0.4
SE
6
0.4
SE
6
0.3
SSE
9
0.3
SSE
10
0.3
SSE
10
0.3
SSE
10
0.2
SSE
11
0.4
SSE
8
0.7
E
7
0.6
E
8
0.6
E
8
0.6
E
8
Energy kJ
27
16
58
26
23
9
25
24
24
50
49
10
11
8
17
18
19
18
12
24
54
42
44
44
Swell 3
Height (m)
Direction
Period (s)
0.3
E
10
0.3
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
9
0.4
SSE
9
0.4
E
11
0.4
E
10
0.4
E
10
0.4
SSE
8
0.4
SSE
8
0.3
SSE
9
0.4
SSE
9
0.4
SSE
9
0.3
ENE
5
0.4
SE
7
0.3
E
10
0.1
SE
7
0.4
S
9
0.2
SSE
12
0.1
SE
7
0.1
SE
8
0.1
SE
15
Energy kJ
17
20
31
31
29
26
35
35
33
22
22
15
26
26
5
14
18
2
25
13
2
3
9
Wind waves
Height (m)
Direction
Period (s)
0.8
SSE
6
0.8
S
6
1.3
SSW
5
1.3
S
5
1.2
SSW
9
0.3
N
3
0.3
NNE
3
0.5
NNE
4
0.8
NNE
4
0.9
NE
6
0.8
NNW
5
0.7
S
9
1
S
6
2.2
S
8
2.1
S
9
Energy kJ
53
47
102
95
243
1
2
8
18
52
35
79
86
655
676
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
2
2
Distance (km)
0
25
0
0
0
0
0
10
6
5
5
5
71
10
78
186
6
0
33
0
0
0
0
33
Best forecast wave conditions in Florianópolis
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
3
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
1
2
1
1
2
1
1
2
2
2
1
2
2
2
2
2
1
1
1
1
3
3
2
2
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
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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