Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 am 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.7° C
0.3° 

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 5AM is: 3.5m 16s primary swell from a Southwest direction and 0.7m 10s secondary swell from a West direction (forecast issued at 01:00am August 11). The wind direction is predicted to be cross-shore.

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 10°C on Tue morning). Wind will be generally light.

Tuesday
11
Wednesday
12
Thursday
13
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
5
5
4
3
4
3
4
5
4
4
4
3
3
3
4
4
4
4
4
4
2
3
4
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)
3.5
SW
13
3.5
SW
16
3.5
SW
16
3.5
WSW
16
3
SW
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
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
3741
5998
5747
5631
5352
4905
4176
3891
3470
2844
2401
1983
1785
1785
1649
1649
1672
1741
1836
2299
2595
2626
3016
2981
Wind (km/h)
20
S
15
SSE
15
SE
15
S
15
S
15
SSW
15
S
10
SSE
5
ESE
10
ENE
10
NE
5
N
10
WSW
10
SSW
15
SSE
10
SE
10
E
10
E
10
ENE
10
ENE
0
SSE
15
SSW
15
SSE
15
SE
Wind State
cross
cross
cross-off
cross
cross-on
cross-on
cross-on
cross
cross-off
off
cross-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
light rain
cloud
part cloud
part cloud
part cloud
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
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:47
 mm
1
Temp °C
10
9
10
12
14
15
15
14
13
12
11
13
15
15
15
14
13
12
11
14
17
16
15
14
Feels °C
4
4
5
7
10
11
11
11
11
10
9
12
13
13
13
12
11
10
8
12
16
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.


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