Siriu Surf Break

Lat Long: 28.00° S 48.63° W

Issued: 8 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Siriu sea temperature is
17.2° C

2.4°C colder than average for this time of year

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


How big are the waves at Siriu today (22 Jun):

  • Morning surf: Morning surf (22 Jun, local time) - 2ft (0.6m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (22 Jun, local time) - 4ft (1.2m), 6s period with NE swell.
  • Evening surf: Evening surf (22 Jun, local time) - 3.5ft (1.0m), 6s period with NE swell.

The current surf forecast for Siriu at 2PM is: 1.2m 6s primary swell from a Northeast direction and 0.5m 10s secondary swell from a South direction, 0.4m 9s secondary swell from a East direction (forecast issued at 08:00am June 22). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (22 Jun)2ft (0.6m)9s
Afternoon (22 Jun)4ft (1.2m)6s
Evening (22 Jun)3.5ft (1.0m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Warm (max 20°C on Mon morning, min 10°C on Tue night). Winds decreasing (fresh winds from the N on Mon morning, calm by Wed afternoon).

Monday
22
Tuesday
23
Wednesday
24
Thu
25
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)
0
0
0
0
2
0
1
1
2
1
1
1
2
2
2
2
2
2
1
1
2
2
2
2
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)
0.6
E
9
0.6
E
9
0.5
S
9
1.2
NE
6
1.6
NNE
6
1
NE
6
0.9
S
9
1.3
S
7
2
S
8
1.8
S
8
1.6
S
8
1.5
S
9
1.5
S
9
1.4
S
10
1.4
S
10
1.3
S
10
1.3
S
9
1.2
S
10
1.1
S
10
1
S
9
1
S
9
1
S
9
1.1
S
11
1.2
S
11
Wave Graph
Metric surfscale
Energy kJ
64
60
46
88
172
78
126
145
540
448
363
335
367
347
362
312
287
260
219
173
173
170
279
338
Wind (km/h)
20
N
25
N
25
N
25
NNE
5
WNW
15
S
20
SSW
15
SSW
20
SSW
20
SSW
10
S
5
SSE
5
SSE
5
WSW
5
WNW
5
WNW
5
W
5
SW
5
ESE
10
SE
0
S
5
WSW
10
WSW
5
WNW
Wind State
cross
cross
cross
cross
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
glassy
cross-off
cross-off
off
glassy
on
cross-on
glassy
cross-off
off
glassy
High Tide
5:58AM0.58m
7:18PM0.47m
11:23PM0.46m
7:27AM0.53m
8:29PM0.48m
10:48AM0.53m
9:53PM0.49m
Low Tide
2:39PM0.29m
9:48PM0.45m
3:04AM0.38m
3:44PM0.33m
4:04AM0.31m
4:52PM0.35m
clear
clear
clear
rain showers
cloud
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:27
5:27
5:28
 mm
1
5
1
Temp °C
14
16
20
20
17
16
14
14
12
12
14
14
12
12
11
11
10
11
13
14
12
11
10
10
Feels °C
10
11
15
15
17
13
10
10
7
7
10
12
10
10
9
9
8
9
11
12
11
9
8
9
Swell 1
Height (m)
Direction
Period (s)
0.6
E
9
0.6
E
9
0.5
S
9
0.5
S
10
1.2
NE
6
1
NE
6
1
ENE
7
0.9
ENE
7
0.8
ENE
7
1.8
S
8
1.6
S
8
1.5
S
9
1.5
S
9
1.4
S
10
1.4
S
10
1.3
S
10
1.3
S
9
1.2
S
10
1.1
S
10
1
S
9
1
S
9
1
S
9
1.1
S
11
1.2
S
11
Energy kJ
64
60
43
49
102
78
85
77
59
448
363
335
367
347
362
312
287
260
219
173
173
170
279
338
Swell 2
Height (m)
Direction
Period (s)
0.4
SSE
9
0.5
S
9
0.5
E
9
0.4
E
9
0.5
S
10
0.6
S
10
0.4
SSE
11
0.7
S
8
0.2
ESE
7
0.6
ENE
7
0.5
ENE
7
0.6
ENE
8
0.6
ENE
8
0.6
ENE
8
0.6
E
8
0.6
E
8
0.6
E
8
0.6
E
8
0.5
E
8
0.5
E
8
0.5
E
8
0.5
SE
12
0.3
E
9
0.3
E
9
Energy kJ
26
41
42
28
49
67
37
71
5
42
31
47
47
48
44
45
48
48
33
33
33
74
14
13
Swell 3
Height (m)
Direction
Period (s)
0.4
S
7
0.4
SE
6
0.2
ESE
6
0.2
ESE
7
0.3
E
10
0.3
E
10
0.2
ESE
7
0.2
ESE
7
0.1
SE
8
0.3
E
9
0.1
SE
8
0.3
SE
14
0.4
SE
13
0.4
SE
13
0.5
SE
13
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.5
SE
12
0.4
SE
12
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
Energy kJ
17
8
3
5
18
18
5
5
2
16
2
33
45
62
79
75
71
69
68
53
11
11
11
Wind waves
Height (m)
Direction
Period (s)
0.5
N
3
0.7
NNE
4
1.1
NNE
4
1.2
NE
6
1.6
NNE
6
0.9
S
9
1.3
S
7
2
S
8
2.5
S
8
2.1
S
8
Energy kJ
5
14
46
88
172
126
145
540
899
647
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
1
1
2
2
2
3
2
2
2
2
2
2
2
2
1
2
2
2
2
Distance (km)
49
49
130
226
0
68
25
13
13
13
10
13
0
0
0
0
0
0
6
38
0
0
0
0
Best forecast wave conditions in Santa Catarina - Sul
Rating
(10 max)
1
1
2
1
2
3
4
4
2
3
4
3
3
3
3
2
2
2
2
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
1
1
2
3
4
4
3
3
4
3
3
2
2
3
2
2
2
2
2
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
6
7
7
9
8
9
8
8
7
7
6
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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