Surf Break

Lat Long: 31.68° S 115.68° E

Alkimos 48 hour detailed Surf Forecast

Issued: 7 am 25 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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 5ft (1.5m), 21s period with WSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 10ft (3.0m), 19s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 10ft (3.0m), 18s period with SW swell.

The current surf forecast for Alkimos at 3PM is: 3.0m 19s primary swell from a Southwest direction (forecast issued at 07:00am September 25). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (25 Sep)5ft (1.5m)21s
Afternoon (25 Sep)10ft (3.0m)19s
Evening (25 Sep)10ft (3.0m)18s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Fri night. Very mild (max 19°C on Fri afternoon, min 13°C on Fri night). Winds decreasing (strong winds from the SE on Fri night, calm by Sat night).

Friday
25
Saturday
26
Sunday
27
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)
3
3
5
5
4
3
2
3
3
2
2
2
2
4
3
4
4
3
1
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)
1.7
WSW
14
1.5
WSW
21
2.5
WSW
19
3
SW
19
3
SW
18
3
SW
18
3
WSW
17
2.5
WSW
17
2.5
WSW
17
2.3
WSW
16
2.2
SW
16
2
WSW
16
2
SW
16
1.7
WSW
15
1.7
WSW
15
1.6
SW
15
1.6
SW
14
1.4
SW
14
1.3
WSW
14
1.2
SW
14
1.2
SW
14
1.1
SW
14
2
W
7
Wave Graph
Metric surfscale
Energy kJ
1005
1832
4967
6059
6879
5764
4701
4108
3296
2869
2379
2007
1909
1423
1255
1171
1031
822
653
556
540
418
393
Wind (km/h)
15
SSE
20
SE
20
SE
25
SE
30
SSE
40
SE
40
ESE
30
ESE
30
SE
30
SE
30
ESE
30
ESE
25
SE
15
SE
10
S
5
ESE
10
NNE
15
N
25
NW
30
WNW
30
NW
35
NW
35
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross
cross-on
High Tide
8:31AM0.51m
9:32PM0.42m
9:15AM0.47m
9:37PM0.48m
10:00AM0.41m
9:48PM0.54m
Low Tide
2:07AM0.29m
3:19PM0.18m
3:04AM0.24m
3:20PM0.22m
3:57AM0.20m
3:18PM0.25m
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light rain
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
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6:01
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6:01
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:14
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6:15
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6:15
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 mm
—
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1
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1
1
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Temp °C
14
14
18
19
18
14
13
13
13
13
13
13
13
13
13
13
13
14
17
17
17
17
17
Feels °C
11
10
14
14
12
6
5
7
7
7
7
7
8
10
12
12
12
11
13
11
11
10
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.


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