Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.3° C
0.6° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 10ft (3.0m), 16s period with WSW swell.

The current surf forecast for Alkimos at 7AM is: 2.5m 15s primary swell from a West-southwest direction (forecast issued at 01:00am August 19). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (19 Aug)8ft (2.5m)15s
Afternoon (19 Aug)10ft (3.0m)15s
Evening (19 Aug)10ft (3.0m)16s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 21°C on Fri afternoon, min 12°C on Fri morning). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
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)
2
2
3
3
3
3
4
6
6
6
5
5
3
0
3
4
5
4
4
4
3
3
2
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
WSW
16
3
WSW
16
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
3
WSW
15
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.5
WSW
16
2.5
WSW
16
2.5
WSW
16
2.5
WSW
15
2.4
WSW
15
2.4
WSW
15
2.3
WSW
15
2.5
WSW
15
2.4
WSW
15
2.2
WSW
15
Wave Graph
Metric surfscale
Energy kJ
4456
3816
3121
2899
3116
4068
4676
5012
5140
5043
4701
4242
3764
3253
3253
3116
3116
2920
2615
2513
2274
2550
2445
2015
Wind (km/h)
15
W
15
W
10
WNW
5
WNW
15
WSW
15
SW
5
SW
0
S
10
E
10
E
10
E
5
ESE
15
SSW
20
S
15
SSE
15
SE
15
ESE
15
E
15
E
15
E
5
SSE
15
S
20
SSE
10
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
glassy
cross-off
cross-off
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
cross-off
cross
cross
cross
cross-off
High Tide
1:07AM0.54m
1:57AM0.55m
3:21AM0.55m
Low Tide
3:35PM0.15m
3:16PM0.12m
3:25PM0.09m
part cloud
cloud
part cloud
rain showers
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>
6:48
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:52
 mm
1
Temp °C
16
16
15
17
17
17
17
16
14
13
13
16
17
17
16
16
14
13
12
17
21
20
18
18
Feels °C
13
12
13
16
14
15
16
16
13
11
11
15
14
12
12
13
11
10
8
14
19
17
15
16
  • 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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