Siriu Surf Break

Lat Long: 28.00° S 48.63° W

Siriu 48 hour detailed Surf Forecast

Issued: 2 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Siriu sea temperature is
17.8° C
0.8° 

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 (24 Jul):

  • Afternoon surf: Afternoon surf (24 Jul, local time) - 5ft (1.6m), 9s period with SE swell.
  • Evening surf: Evening surf (24 Jul, local time) - 5ft (1.5m), 9s period with SE swell.

The current surf forecast for Siriu at 7PM is: 1.4m 9s primary swell from a Southeast direction and 0.5m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 24). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (24 Jul)--
Afternoon (24 Jul)5ft (1.6m)9s
Evening (24 Jul)5ft (1.5m)9s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 21°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
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)
3
1
1
1
2
2
2
2
1
0
1
2
2
2
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSE
9
1.6
SE
9
1.5
SE
9
1.5
SE
9
1.4
SE
9
1.4
SE
9
1.4
SE
9
1.4
SE
9
1.4
SE
9
1.4
SE
9
1.4
SE
9
0.8
SSE
14
0.9
SSE
13
0.9
SSE
13
0.8
SSE
12
0.8
SSE
12
0.7
SSE
12
0.9
ESE
8
0.9
ESE
8
0.8
ESE
8
Wave Graph
Metric surfscale
Energy kJ
440
388
349
328
290
300
293
293
268
275
275
247
286
277
202
192
147
103
100
84
Wind (km/h)
5
SE
5
E
10
NE
5
N
5
NW
10
N
5
NW
5
N
10
ENE
15
ENE
10
NE
10
N
10
N
15
N
15
N
15
N
20
NNE
20
NNE
15
N
10
N
Wind State
glassy
on
cross-on
cross
cross-off
cross-off
glassy
glassy
cross-on
on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross-off
High Tide
12:44PM0.60m
10:32PM0.46m
1:06PM0.65m
11:42PM0.51m
1:28PM0.70m
Low Tide
6:10PM0.40m
5:33AM0.18m
6:55PM0.36m
6:23AM0.12m
7:27PM0.33m
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:40
 mm
1
Temp °C
18
18
17
16
16
16
15
17
20
20
17
16
16
16
15
17
21
20
18
18
Feels °C
18
18
17
16
16
15
15
16
19
18
17
15
15
14
12
14
18
17
17
18
  • 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
How to use the Wavefinder 

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 Siriu 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.


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