Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 7 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.2°C
0.5° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 5ft (1.5m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 4.5ft (1.4m), 14s period with WSW swell.
  • Evening surf: Evening surf (16 Sep, local time) - 3.5ft (1.0m), 13s period with WSW swell.

The current surf forecast for Alkimos at 1AM is: 1.9m 14s primary swell from a West-southwest direction (forecast issued at 07:00pm September 15). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (16 Sep)5ft (1.5m)14s
Afternoon (16 Sep)4.5ft (1.4m)14s
Evening (16 Sep)3.5ft (1.0m)13s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 28°C on Wed afternoon, min 15°C on Fri afternoon). Winds increasing (light winds from the WSW on Wed afternoon, fresh winds from the WNW by Fri morning).

Tue
15
Wednesday
16
Thursday
17
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
3
4
4
4
3
3
2
2
3
3
1
2
2
1
0
0
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WSW
14
1.9
WSW
14
2
WSW
14
1.8
WSW
14
1.7
WSW
14
1.6
WSW
14
1.5
WSW
14
1.4
WSW
14
1.3
WSW
14
1.2
WSW
13
0.7
SW
16
1.1
WSW
15
1.2
WSW
15
1.1
WSW
14
1.1
WSW
14
1.1
WSW
14
1.1
WSW
14
1
WSW
13
1
WSW
13
Wave Graph
Metric surfscale
Energy kJ
1724
1504
1582
1370
1210
999
814
700
561
472
273
566
568
508
474
453
447
368
362
Wind (km/h)
20
S
20
ESE
20
E
20
ENE
15
E
20
ENE
20
NE
15
NNE
5
WSW
5
ESE
15
ENE
25
NE
25
NNE
20
N
20
NNW
25
WNW
20
WNW
10
NW
15
NNE
Wind State
cross
cross-off
off
off
off
off
off
cross-off
on
cross-off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-off
High Tide
11:06PM0.59m
11:27PM0.59m
Low Tide
2:56PM0.20m
2:06PM0.17m
1:57PM0.14m
cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:08
6:08
 mm
Temp °C
23
22
19
18
17
18
24
28
27
25
23
24
23
22
24
23
20
18
17
Feels °C
20
20
18
15
15
16
21
26
27
25
22
19
18
19
22
20
18
18
17
  • 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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