Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.5° C
0.5° 

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


How big are the waves at Alkimos today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 11ft (3.5m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 10ft (3.0m), 16s period with WSW swell.
  • Evening surf: Evening surf (11 Aug, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Alkimos at 6PM is: 3.0m 16s primary swell from a Southwest direction and 1.2m 9s secondary swell from a West direction (forecast issued at 01:00pm August 11). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Aug)11ft (3.5m)16s
Afternoon (11 Aug)10ft (3.0m)16s
Evening (11 Aug)10ft (3.0m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Wed morning). Wind will be generally light.

Tue
11
Wednesday
12
Thursday
13
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
5
4
4
3
4
5
4
4
4
3
2
3
4
4
4
4
4
4
1
3
4
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)
3.5
WSW
16
3
WSW
16
3
WSW
16
3
SW
16
3
SW
16
2.5
SW
16
2.4
SW
16
2.3
SW
15
2.2
SW
15
2.1
SW
14
2.1
SW
14
2
SW
14
2
SW
14
2
SW
15
2
SW
15
2.1
SW
15
2.1
SW
16
2.1
SW
17
2.1
SW
17
2.3
SW
17
2.3
SW
17
Wave Graph
Metric surfscale
Energy kJ
5631
5174
4905
4342
3891
3260
2844
2401
1983
1785
1785
1649
1649
1672
1741
2014
2299
2595
2626
3016
2981
Wind (km/h)
15
S
15
SSW
15
SSW
15
S
10
SSE
10
SE
10
ENE
10
NE
5
NNE
10
WSW
10
SSW
15
S
10
ESE
10
E
10
ENE
10
ENE
10
ENE
5
SSW
15
SSW
15
SSE
15
SE
Wind State
cross
cross-on
cross-on
cross-on
cross
cross-off
off
off
glassy
on
cross-on
cross
cross-off
cross-off
off
off
off
glassy
cross-on
cross
cross-off
High Tide
8:08AM0.73m
8:56AM0.71m
9:38AM0.66m
Low Tide
5:16PM-0.03m
5:43PM0.03m
5:57PM0.10m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
 mm
Temp °C
12
14
15
15
14
13
12
11
13
15
15
15
14
13
12
11
14
17
16
15
14
Feels °C
8
10
11
11
11
11
10
9
12
13
13
13
12
11
10
8
12
15
12
11
11
  • 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 Alkimos 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.


Nearest locationNearest