Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 1 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.7°C
0.1° 

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 8PM is: 2.0m 15s primary swell from a West-southwest direction (forecast issued at 01:00pm September 30). The wind direction is predicted to be cross-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

Mostly dry. Very mild (max 19°C on Fri morning, min 11°C on Thu night). Wind will be generally light.

Wed
30
Thursday
1
Friday
2
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)
0
0
0
1
0
1
3
4
3
1
0
2
3
4
4
4
4
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WSW
15
1.4
WSW
15
1.5
WSW
15
2
WSW
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
SW
15
2.5
SW
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
1.7
WSW
14
Wave Graph
Metric surfscale
Energy kJ
693
840
962
1785
1132
1132
1132
2120
2578
2810
2899
2899
2684
2525
2215
1956
1690
1667
1427
1210
1080
Wind (km/h)
25
SSW
25
SW
25
SSW
20
SSW
25
SSW
20
SSW
15
S
10
SE
10
SSE
15
SSW
20
SSW
20
S
15
SE
10
ESE
15
E
15
E
10
E
20
SSW
30
S
25
S
20
SSE
Wind State
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
off
cross-off
cross-on
cross-on
cross
cross
High Tide
10:56PM0.66m
11:31PM0.66m
Low Tide
11:35AM0.11m
12:38PM0.06m
light rain
cloud
clear
part cloud
part cloud
clear
cloud
clear
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>
—
—
—
—
—
—
5:56
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:16
—
—
—
—
—
—
—
6:17
—
—
—
—
—
—
—
6:19
—
—
 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
15
15
16
15
15
15
15
16
16
15
14
13
11
12
19
19
17
16
15
Feels °C
11
10
9
10
10
10
11
12
12
12
11
10
10
10
7
8
16
14
12
11
11
  • 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.


Nearest locationNearest