Alkimos Surf Break

Lat Long: 31.68° S 115.68° E

Issued: 1 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Alkimos sea temperature is
18.9° C

1.1°C colder than average for this time of year

Alkimos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Alkimos surf forecast from 6 Jul 2026:

  • Best quality surf: Monday 6 Jul, 11PM (local time) - 10ft (3.0m), 15s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 2AM (local time) - 10ft (3.0m), 16s period, WSW swell with 3,623 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 11PM (local time) - 10ft (3.0m), 15s period with WSW swell.

Best Forecast Surf Conditions for Alkimos this week:

The surf forecast for Alkimos over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 11PM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Alkimos in the next 16 days are 3.0m 16s and forecast to arrive on Tuesday (Jul 07) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 6th Jul)10ft (3.0m) 15s
Best Surf11PM (Mon 6th Jul)10ft (3.0m) 15s
Most Powerful 2AM (Tue 7th Jul)10ft (3.0m) 16s

Table - best surf conditions forecast for Alkimos over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Sun morning). Wind will be generally light.

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
4
5
5
2
4
4
4
5
4
1
3
3
0
2
3
1
4
4
2
4
4
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)
2.5
WSW
15
3
WSW
16
2.5
WSW
16
2.3
WSW
16
1.8
WSW
15
1.6
WSW
15
2.5
WSW
16
2.5
WSW
16
2.3
WSW
15
2.2
WSW
14
1.8
WSW
14
1.5
WSW
13
1.4
WSW
14
1.2
WSW
12
1
SW
14
1.6
SW
14
1.6
SW
13
1.7
SW
14
1.6
SW
14
1.6
SW
17
2.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
3116
3623
3170
2486
1428
1087
3304
3135
2322
1835
1299
781
754
433
373
934
919
1170
1004
1450
2829
Wind (km/h)
15
ESE
10
E
10
E
15
S
10
ENE
10
NNE
10
SSW
5
ESE
0
WSW
15
SW
10
SSW
5
SE
15
S
10
SE
5
ESE
15
S
10
ESE
10
ESE
10
S
10
E
10
E
Wind State
cross-off
cross-off
cross-off
cross-on
off
cross-off
cross-on
glassy
glassy
cross-on
cross-on
cross-off
cross-on
cross-off
glassy
cross-on
cross-off
cross-off
cross-on
cross-off
cross-off
High Tide
4:09AM0.44m
10:08AM0.38m
4:29AM0.50m
5:00AM0.57m
5:40AM0.64m
6:26AM0.70m
7:15AM0.75m
8:06AM0.78m
Low Tide
7:33PM0.18m
8:53AM0.38m
7:32PM0.21m
6:45PM0.22m
3:17PM0.13m
3:39PM0.04m
4:16PM-0.03m
4:59PM-0.08m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:25
5:27
5:27
5:28
5:28
5:29
5:29
 mm
Temp °C
18
16
15
18
17
16
19
17
16
17
17
16
17
16
13
15
14
13
17
16
14
Feels °C
16
13
13
17
15
13
17
15
16
15
14
14
14
13
12
13
11
10
15
13
12
Swell 1
Height (m)
Direction
Period (s)
2.5
WSW
15
3
WSW
16
2.5
WSW
16
2.3
WSW
16
1.8
WSW
15
1.6
WSW
15
2.5
WSW
16
2.5
WSW
16
2.3
WSW
15
2.2
WSW
14
1.8
WSW
14
1.5
WSW
13
1.4
WSW
14
1.2
WSW
12
1
SW
14
1.6
SW
14
1.6
SW
13
1.7
SW
14
1.6
SW
14
1.6
SW
17
2.3
SW
16
Energy kJ
3116
3623
3170
2486
1428
1087
3304
3135
2322
1835
1299
781
754
433
373
934
919
1170
1004
1450
2829
Swell 2
Height (m)
Direction
Period (s)
1.2
WSW
19
0.1
W
13
0.8
WSW
12
0.1
SW
21
0.9
SW
17
0.8
WSW
19
1
WSW
18
1.4
SW
13
Energy kJ
1001
3
178
18
434
480
681
604
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
26
0.3
SW
22
Energy kJ
3
13
73
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
3
0.6
S
4
Energy kJ
3
11
Nearest Offshore or Glassy
Rating
(10 max)
5
5
5
4
4
4
4
5
4
3
4
3
2
2
3
3
4
4
4
4
4
Distance (km)
18
0
0
99
0
0
42
0
0
181
18
0
181
0
0
106
0
0
19
0
0
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
5
5
5
4
4
4
4
5
4
4
3
3
3
3
4
4
4
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
7
8
7
5
5
7
7
6
4
5
5
4
4
4
3
4
5
4
5
9
8
Header Global
Rating
(10 max)
7
8
7
5
5
9
8
9
8
7
5
6
5
8
5
5
5
5
5
9
8
  • 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
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Information about the Alkimos Surf forecast

The above surf forecast table for Alkimos provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Alkimos can be found by selecting the local surf guide option on the grey menu. Our Alkimos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alkimos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Alkimos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Perth City Coast? If you are looking for accommodation near Alkimos, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 35 km (22 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 43 km (27 miles) away, Canning Vale, Gosnells and Kwinana.

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