Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 am Friday 20 Feb 2026 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
22.6° C
(Which is normal for this time of year)


How big are the waves at Alkimos today?

The current surf forecast for Alkimos at 4AM is: 1.1m 13s primary swell from a Southwest direction and 1.4m 7s secondary swell from a Southwest direction (forecast issued at 01:00am February 20). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (20 Feb)3.5ft (1.1m)13s
Afternoon (20 Feb)3.5ft (1.1m)13s
Evening (20 Feb)3.5ft (1.0m)12s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
3
0
0
2
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1
SW
1.8
SW
1.1
SW
1.3
SW
1.4
SW
1.5
SW
2.1
SW
2.3
SW
2.4
SW
2.4
SSW
1.2
SW
1.8
SW
2.2
SW
2.2
SW
2.1
SW
2.1
SW
1.9
SW
Period(s) (?)1313131313131312712131313131313713131616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)501437437437437431376301313398519623757152117031922571494117924042344215818851576
Wind
(km/h)
20
S
20
S
15
S
15
SSE
15
SSW
30
SSW
30
SSW
25
SSW
25
SSW
25
S
30
S
30
S
35
SSW
35
SSW
35
SSW
35
SSW
35
S
25
SE
20
SE
25
SE
15
SE
25
SSW
30
S
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross
High Tide
/ height (m)
10:34PM
0.50
11:47AM
0.43
10:57PM
0.41
12:02PM
0.49
10:49PM
0.32
12:26PM
0.54
Low Tide
/ height (m)
5:18AM
0.19
5:23PM
0.26
5:12AM
0.22
6:39PM
0.26
4:50AM
0.23
Friday
20
Saturday
21
Sunday
22
Sunrise---5:58-------5:58-------6:00----
Sunset------7:01-------7:00-------7:00-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C222221232724232121201918202120201917151622242221
Feels °C (?)212019212521201918171513141614151312101118191718
  • 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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