Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Friday 12 Dec 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Alkimos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Alkimos sea temperature is
21.6° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Alkimos today?

The current surf forecast for Alkimos at 12AM is: 1.9m 12s primary swell from a Southwest direction and 1.1m 12s secondary swell from a West-southwest direction (forecast issued at 07:00pm December 12). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (13 Dec)4ft (1.2m)12s
Afternoon (13 Dec)3.5ft (1.0m)12s
Evening (13 Dec)3.5ft (1.0m)11s

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

Updates in  hr  min  s Forecast update imminent
Friday
12
Saturday
13
Sunday
14
Monday
15
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
1
2
1
2
1
1
0
0
1
1
0
1
1
2
2
1
1
2
1
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
WSW
1.2
WSW
2.1
SW
1.7
SW
1.4
SW
1.2
SW
1.1
SW
1
WSW
1
WSW
1
WSW
0.9
WSW
1.4
SW
1.1
SW
1.1
SW
0.9
WSW
0.9
WSW
0.6
WSW
0.9
WSW
0.9
WSW
0.9
SW
0.9
SW
0.9
WSW
0.9
SW
0.9
WSW
Period(s) (?)121212121212121212111111111111111311111212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3593841130778542393303280275265193471303273186211117197227202202243202239
Wind
(km/h)
30
SSW
20
S
30
ESE
30
ESE
25
E
25
ESE
20
ESE
20
S
25
S
15
SSE
25
E
25
E
30
E
30
ENE
20
NE
5
NNE
30
NE
20
E
20
NE
25
ENE
15
NNE
15
N
15
WNW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
offcross-
off
offoffcross-
off
cross-
off
cross-
on
on
High Tide
/ height (m)
7:02PM
0.44
6:09PM
0.49
5:53AM
0.22
6:21PM
0.55
Low Tide
/ height (m)
7:48AM
0.23
4:36AM
0.22
7:05AM
0.22
4:16AM
0.17
Friday
12
Saturday
13
Sunday
14
Monday
15
Sunrise-----5:05-------5:05-------5:05--
Sunset7:15-------7:15-------7:16-------
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
thunderstorm
mod rain
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------16-------
Temp. °C262727222023303027293226242835342825272627293027
Feels °C (?)222421161519272723272720182231342423252326272826
  • 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

Latest Updates

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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