Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 am 12 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 (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 7.5ft (2.3m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 7ft (2.1m), 14s period with SW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 6.5ft (2.0m), 14s period with SW swell.

The current surf forecast for Alkimos at 6AM is: 2.4m 16s primary swell from a West-southwest direction (forecast issued at 01:00am August 12). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (12 Aug)7.5ft (2.3m)15s
Afternoon (12 Aug)7ft (2.1m)14s
Evening (12 Aug)6.5ft (2.0m)14s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri afternoon, min 11°C on Wed morning). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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)
5
4
4
4
3
2
3
4
4
4
4
4
3
1
2
4
4
4
4
4
4
3
4
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)
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
2.2
SW
17
2.3
SW
17
2.3
SW
17
2.4
SW
16
2.3
SW
16
2.2
SW
16
2.2
SW
16
2.2
SW
16
2.2
SW
16
2.2
SW
15
2
WSW
15
Wave Graph
Metric surfscale
Energy kJ
3260
2844
2401
1983
1785
1785
1649
1649
1672
1741
2014
2299
2595
2827
2981
2947
2973
2694
2444
2413
2262
2233
2176
1785
Wind (km/h)
10
ESE
10
ENE
10
NE
5
NE
10
SW
15
SSW
10
S
10
ESE
10
ESE
10
E
10
ENE
10
ENE
5
SSW
15
SSW
15
SSE
15
SE
10
E
15
E
10
ENE
10
ENE
5
ENE
5
S
10
ESE
15
E
Wind State
cross-off
off
cross-off
glassy
on
cross-on
cross
cross-off
cross-off
off
off
off
cross-on
cross-on
cross
cross-off
cross-off
off
off
off
glassy
cross
cross-off
off
High Tide
8:56AM0.71m
9:38AM0.66m
00:23AM0.29m
10:15AM0.58m
Low Tide
5:43PM0.03m
5:57PM0.10m
2:19AM0.28m
5:48PM0.18m
clear
clear
clear
clear
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
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:47
5:49
 mm
Temp °C
12
12
11
13
15
14
14
13
12
11
11
14
16
15
15
14
14
13
12
17
20
20
19
17
Feels °C
10
10
9
12
14
12
12
11
10
9
8
12
14
11
12
11
11
10
9
14
18
18
16
13
  • 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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