Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.8°C
0.2° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 4ft (1.2m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.4m), 15s period with WSW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 6ft (1.9m), 15s period with WSW swell.

The current surf forecast for Alkimos at 10AM is: 1.3m 15s primary swell from a West-southwest direction and 1.1m 7s secondary swell from a West-southwest direction (forecast issued at 01:00am September 30). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (30 Sep)4ft (1.2m)15s
Afternoon (30 Sep)4.5ft (1.4m)15s
Evening (30 Sep)6ft (1.9m)15s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 19°C on Fri morning, min 12°C on Thu night). Wind will be generally light.

Wednesday
30
Thursday
1
Friday
2
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)
1
0
0
0
0
0
1
0
1
3
4
3
0
0
2
4
4
4
3
4
0
0
1
2
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)
1.4
WSW
16
1.2
WSW
16
1.2
WSW
16
1.3
WSW
15
1.4
WSW
15
1.5
WSW
15
2.1
SW
15
1.6
WSW
15
1.6
WSW
15
1.6
WSW
15
2.2
SW
15
2.4
WSW
15
2.5
SW
15
2.5
WSW
15
2.5
WSW
15
2.5
SW
15
2.4
SW
15
2.3
SW
15
2.2
SW
15
2
WSW
14
2
WSW
14
1.9
WSW
14
1.7
WSW
14
1.6
SW
14
Wave Graph
Metric surfscale
Energy kJ
933
657
649
693
840
962
1885
1132
1132
1132
2120
2578
2810
2655
2655
2684
2525
2215
1956
1690
1667
1427
1095
975
Wind (km/h)
15
W
15
W
15
WNW
25
SSW
25
SSW
25
SSW
20
SSW
20
SW
15
SSW
15
S
10
SE
10
SSE
20
SSW
25
S
20
SSE
15
SE
15
ESE
15
ESE
15
E
10
ESE
25
SSW
30
S
30
S
25
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
High Tide
10:56PM0.66m
11:31PM0.66m
Low Tide
7:19AM0.14m
11:35AM0.11m
12:38PM0.06m
rain showers
cloud
part cloud
light rain
part cloud
part cloud
cloud
clear
cloud
part cloud
part cloud
part cloud
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>
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5:56
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—
—
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5:56
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—
—
—
—
—
—
5:54
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:16
—
—
—
—
—
—
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6:17
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—
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6:19
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 mm
1
—
—
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
15
15
16
15
16
16
15
16
16
15
14
16
16
16
15
14
13
12
12
19
19
17
16
15
Feels °C
13
12
13
11
10
10
10
11
12
12
11
13
11
10
11
10
9
8
8
16
14
12
10
10
  • 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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