Segundinha Surf Break

Segundinha 48 hour detailed Surf Forecast

Lat Long: 22.90° S 43.14° W

Issued: 2 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Segundinha sea temperature is
22.3° C

Normal for this time of year

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


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

  • Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 10s period with S swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 8s period with SSW swell.

The current surf forecast for Segundinha at 9AM is: 0.7m 11s primary swell from a South direction and 0.5m 7s secondary swell from a East direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 02:00am June 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jun)2.5ft (0.7m)11s
Afternoon (21 Jun)2ft (0.6m)10s
Evening (21 Jun)3ft (0.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun morning. Warm (max 25°C on Tue morning, min 18°C on Sun night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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)
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.6
S
11
0.6
S
10
0.5
S
10
0.9
SSW
8
1.1
SSW
8
1.1
SSW
8
0.8
SSW
7
0.9
SSW
9
0.8
SSW
7
0.6
S
9
0.8
SSW
9
0.7
SSW
8
0.8
S
8
0.7
S
9
0.7
S
9
0.6
S
10
0.6
S
10
0.6
S
10
0.5
S
10
0.5
S
10
Wave Graph
Metric surfscale
Energy kJ
163
157
116
114
83
80
53
112
165
149
70
140
62
58
106
68
88
79
87
75
74
75
52
48
Wind (km/h)
10
N
15
WSW
10
WSW
10
WSW
15
SW
15
SSW
5
SW
0
SSE
5
NE
5
ENE
10
NE
5
NNE
5
E
10
ESE
10
E
10
NE
10
NNE
10
N
10
N
10
NNW
20
WSW
20
SW
15
WSW
5
SW
Wind State
cross-off
cross-on
cross-on
cross-on
on
on
on
glassy
glassy
cross-off
cross-off
glassy
glassy
cross
cross-off
off
off
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
High Tide
8:31AM2.38m
8:54PM2.45m
8:50AM2.64m
9:04PM2.68m
9:08AM2.84m
Low Tide
1:28AM1.08m
1:55PM0.69m
2:11AM0.68m
2:33PM0.41m
2:49AM0.33m
3:08PM0.20m
cloud
part cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
 mm
1
Temp °C
21
20
20
20
20
21
20
20
19
18
18
19
23
24
23
22
22
21
21
22
25
23
22
22
Feels °C
20
19
21
20
20
21
21
22
21
19
19
21
25
25
24
23
22
21
21
21
23
22
23
24
Swell 1
Height (m)
Direction
Period (s)
0.8
S
11
0.8
S
11
0.7
S
11
0.7
S
11
0.6
S
11
0.6
S
10
0.7
SW
5
0.9
SSW
8
1.1
SSW
8
1.1
SSW
8
0.8
SSW
7
0.9
SSW
9
0.8
SSW
7
0.7
SSW
7
0.8
SSW
9
0.7
SSW
8
0.8
S
8
0.7
S
9
0.7
S
9
0.6
E
9
0.6
S
10
0.6
E
8
0.6
E
8
0.5
S
10
Energy kJ
163
157
116
114
83
80
29
112
165
149
70
140
62
41
106
68
88
79
87
57
74
52
52
48
Swell 2
Height (m)
Direction
Period (s)
0.4
ESE
6
0.5
E
6
0.5
E
6
0.5
E
7
0.4
E
7
0.4
E
7
0.5
E
9
0.5
E
9
0.5
E
10
0.5
E
9
0.6
S
9
0.5
E
9
0.6
S
9
0.6
S
9
0.5
E
9
0.5
E
5
0.6
E
5
0.5
E
6
0.4
E
6
0.6
S
10
0.6
E
9
0.6
S
10
0.5
S
10
0.5
E
9
Energy kJ
14
20
22
21
15
16
43
45
46
44
57
43
61
58
41
14
21
15
9
75
56
75
48
38
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.5
S
10
0.5
S
10
0.3
SSE
9
0.2
SSE
9
0.5
E
9
0.2
SSE
8
0.5
E
9
0.5
E
9
0.2
SSW
8
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
SSE
8
0.2
SSE
8
0.3
SSE
9
0.2
SSE
7
0.4
SW
4
Energy kJ
32
19
18
18
18
18
53
49
16
8
43
7
42
42
7
27
27
27
26
22
6
15
5
6
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
4
0.4
SW
4
0.6
SSW
4
0.7
SW
5
0.4
NE
3
0.3
ENE
3
0.2
E
3
0.5
E
4
0.9
E
5
0.9
ENE
6
0.6
WSW
3
0.5
SW
4
Energy kJ
3
5
13
24
2
2
1
7
47
50
7
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
0
41
119
113
113
113
35
0
0
0
8
8
8
12
11
8
8
8
8
8
88
118
14
119
Best forecast wave conditions in Rio de Janeiro
Rating
(10 max)
2
2
2
1
1
1
2
2
2
2
2
2
2
1
2
1
1
1
1
2
2
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
1
1
2
2
2
2
2
2
2
1
2
1
1
1
4
3
3
2
2
2
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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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