Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 7 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
19.7°C
0.9° 

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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 10ft (3.0m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 10ft (3.0m), 16s period with WSW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 10ft (3.0m), 17s period with WSW swell.

The current surf forecast for Alkimos at 2PM is: 3.0m 16s primary swell from a West-southwest direction (forecast issued at 07:00am October 21). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (21 Oct)10ft (3.0m)16s
Afternoon (21 Oct)10ft (3.0m)16s
Evening (21 Oct)10ft (3.0m)17s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Very mild (max 19°C on Wed afternoon, min 12°C on Fri night). Mainly fresh winds.

Wednesday
21
Thursday
22
Friday
23
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)
4
2
0
0
0
6
0
0
0
0
3
3
0
0
3
6
0
0
0
0
0
0
0
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
17
3
WSW
16
3
WSW
16
3
WSW
16
3
WSW
17
3
WSW
17
3
WSW
17
3.5
WSW
17
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3.5
WSW
16
3
WSW
16
3
WSW
16
3
WSW
15
3
WSW
15
3
WSW
15
Wave Graph
Metric surfscale
Energy kJ
4436
4173
4487
4878
5423
5876
5946
6112
5691
5506
5803
5577
5218
5218
5152
5022
5087
5087
4815
4552
4334
4201
3733
Wind (km/h)
10
NW
15
NW
25
WNW
25
W
25
WNW
20
WNW
25
WSW
25
SW
20
SW
20
SSW
20
SW
20
SW
20
WSW
20
SW
20
SSW
15
SSW
20
SW
25
SW
30
SSW
30
SSW
30
SSW
30
SSW
25
S
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:21AM0.46m
8:44PM0.40m
6:32AM0.44m
8:19PM0.44m
7:35AM0.42m
8:18PM0.49m
Low Tide
1:40PM0.17m
1:20AM0.37m
1:39PM0.19m
2:11AM0.30m
1:41PM0.22m
clear
clear
part cloud
clear
clear
part cloud
light rain
cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
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—
—
—
—
—
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5:30
—
—
—
—
—
—
—
5:28
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:31
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—
—
—
—
—
—
6:32
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—
—
—
—
—
6:34
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 mm
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
16
18
19
19
18
18
17
16
16
16
16
16
15
15
15
15
15
15
15
15
14
13
Feels °C
14
14
14
15
16
16
15
13
11
11
12
11
11
10
10
11
10
9
9
8
8
7
7
  • 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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