Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 am 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
21.3° C
(Which is 1.0°C warmer than normal for this time of year)


How big are the waves at Alkimos today?

The current surf forecast for Alkimos at 11AM is: 1.2m 12s primary swell from a West-southwest direction and 1.3m 7s secondary swell from a South-southwest direction (forecast issued at 07:00am December 12). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (12 Dec)4ft (1.2m)12s
Afternoon (12 Dec)6ft (1.8m)12s
Evening (12 Dec)7ft (2.2m)7s

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
Mon
15
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
2
1
1
0
0
0
2
1
1
1
1
0
0
0
2
2
1
1
2
1
1
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
SW
1.2
WSW
1.2
WSW
1.7
SW
2.1
SW
2.2
SW
2.1
SW
1.7
SW
1.4
SW
1.2
SW
1.1
SW
1
WSW
1
WSW
0.9
WSW
0.9
WSW
1.3
SW
1.1
SW
1
SW
0.9
WSW
0.9
WSW
0.6
WSW
0.9
WSW
0.9
WSW
0.9
WSW
Period(s) (?)12121212127121212121212121111111111111113111112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)83339740387413154761208778542393303275275223193382303233211190117219227239
Wind
(km/h)
25
SSE
25
SE
20
SSE
25
SSW
35
SSW
30
S
35
ESE
30
ESE
25
E
25
ESE
20
ESE
20
S
25
S
20
SSE
20
E
25
E
25
E
25
E
20
ENE
20
E
20
E
35
ENE
25
NE
30
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crossoffoffoffoffoffcross-
off
cross-
off
offoffoff
High Tide
/ height (m)
7:02PM
0.44
6:09PM
0.49
5:53AM
0.22
6:21PM
0.55
Low Tide
/ height (m)
8:10AM
0.24
7:48AM
0.23
4:36AM
0.22
7:05AM
0.22
Friday
12
Saturday
13
Sunday
14
Mon
15
Sunrise-5:05-------5:05-------5:05------
Sunset----7:15-------7:15-------7:16---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
clear
clear
thunderstorm
clear
clear
clear
Rain (mm)
--------------------7---
Temp. °C202227282424272219233029282930252427333725262627
Feels °C (?)161723241920201614192726242626201821293424212323
  • 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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