Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 7 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
19.0°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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 5ft (1.5m), 17s period with WSW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.5m), 16s period with WSW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 4.5ft (1.4m), 15s period with SW swell.

The current surf forecast for Alkimos at 1PM is: 1.6m 16s primary swell from a West-southwest direction (forecast issued at 07:00am September 28). The wind direction is predicted to be onshore.

Time (AWST) & DateWave HeightWave Period
Morning (28 Sep)5ft (1.5m)17s
Afternoon (28 Sep)5ft (1.5m)16s
Evening (28 Sep)4.5ft (1.4m)15s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Very mild (max 18°C on Mon morning, min 14°C on Wed night). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
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
0
0
0
0
1
1
1
2
2
0
0
1
1
0
0
0
0
0
0
0
1
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)
0.9
WSW
18
1.5
WSW
17
1.6
WSW
16
1.6
WSW
16
1.4
SW
16
1.4
SW
16
1.3
WSW
15
1.3
WSW
15
1.3
WSW
15
1.3
WSW
14
1.5
WSW
15
1.3
WSW
15
1.4
SW
15
1.4
WSW
15
1.2
WSW
16
1.2
WSW
16
1.2
WSW
16
1.2
WSW
16
1.3
WSW
15
1.3
WSW
15
1.4
WSW
15
1.5
WSW
15
1.5
WSW
15
Wave Graph
Metric surfscale
Energy kJ
534
1250
1245
1214
1018
871
750
720
711
701
1001
760
942
874
641
657
657
649
693
740
851
1014
1014
Wind (km/h)
15
NNW
15
NW
25
WNW
25
WSW
25
SW
20
SSW
15
SSW
15
SSW
15
SW
5
WSW
15
WNW
20
W
20
W
10
W
15
W
15
WNW
20
W
25
W
25
SSW
25
SW
25
SSW
25
SSW
20
SSW
Wind State
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:52AM0.34m
10:05PM0.60m
12:14PM0.26m
10:27PM0.64m
10:56PM0.66m
Low Tide
4:52AM0.17m
3:07PM0.27m
5:54AM0.15m
2:23PM0.25m
7:19AM0.14m
cloud
clear
clear
rain showers
rain showers
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
light rain
rain showers
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:15
—
—
—
—
—
—
—
6:16
—
—
—
—
—
—
—
6:16
—
—
 mm
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
1
2
—
—
—
—
Temp °C
15
16
18
18
16
16
16
15
15
16
17
17
17
16
15
15
15
16
16
16
15
16
15
Feels °C
12
13
14
14
12
12
13
12
12
14
14
12
13
14
13
12
11
12
11
11
9
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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