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Surf Forecasts:

Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 pm Friday 20 Mar 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
23.2° C
 (Which is slightly warmer than usual)

How big are the waves at Alkimos today?

The current surf forecast for Alkimos at 5PM is: 1.3m 13s primary swell from a Southwest direction (forecast issued at 01:00pm March 20). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (20 Mar)4.5ft (1.3m)14s
Afternoon (20 Mar)4.5ft (1.3m)13s
Evening (20 Mar)4.5ft (1.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
Monday
23
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
3
0
0
1
2
4
4
3
1
0
0
2
0
2
3
1
2
0
0
3
1
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SW
1.3
SW
1.3
SW
1.3
SW
1.4
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.4
SW
1.8
SW
1.2
SW
1.2
SW
1.2
SW
1.2
SW
1.6
SW
1.6
SW
1.2
SW
1.1
SW
1.2
SW
1.7
SW
1.6
SW
1.5
SW
Period(s) (?)131313141414141414141314141414141414131313131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6376286376568339929789388858726511135573589589581878947525406509961851721
Wind
(km/h)
5
NW
20
SW
15
SSW
10
SSW
5
S
5
NNE
5
NNW
0
E
10
WSW
25
SW
25
SSW
15
SSW
20
SSW
15
SSE
15
SE
15
SSE
15
S
25
SSW
25
SSW
5
S
25
ESE
25
SE
25
SE
25
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on		cross-
on		crossglassglassglassoncross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscrosscross-
on		cross-
on		glasscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
10:20AM
0.52
11:12PM
0.35
10:35AM
0.58
12:27AM
0.26
10:57AM
0.63
Low Tide
/ height (m)
5:09PM
0.18
3:43AM
0.26
6:17PM
0.16
2:59AM
0.25
8:07PM
0.16
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise-------6:20-------6:20-------6:20
Sunset--6:29-------6:28-------6:25-----
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C282724222322222227242221212119202424232321191818
Feels °C (?)292623222424242327222122202118192321202517151414
  • 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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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.

View detailed surf forecast for Alkimos at:
surf-forecast.com

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