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Surf Forecasts:

Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 am Tuesday 20 Jan 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 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 1PM is: 2.2m 16s primary swell from a West-southwest direction (forecast issued at 07:00am January 20). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (20 Jan)8ft (2.5m)16s
Afternoon (20 Jan)7ft (2.1m)16s
Evening (20 Jan)6ft (1.9m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
3
4
4
3
1
2
4
2
3
2
3
3
3
2
2
2
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
SW
2.5
SW
2.3
WSW
2.2
SW
2
WSW
1.9
WSW
1.7
WSW
1.7
WSW
1.7
WSW
1.5
WSW
1.4
WSW
1.3
WSW
1.3
WSW
1.2
WSW
1.1
SW
1
WSW
1.2
WSW
0.9
WSW
1
WSW
1
WSW
1.5
SW
0.8
WSW
0.8
WSW
0.8
WSW
Period(s) (?)171716161615141414141313131313131212121212131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)460735252731229118561529124411111095870669581572451382341410260304309656206230222
Wind
(km/h)
30
E
30
E
20
E
15
SSE
25
S
20
SSE
15
ESE
35
E
30
E
30
ENE
25
ENE
20
ENE
15
E
15
E
15
ENE
10
NE
15
NNE
20
N
20
W
30
SSW
35
SSW
30
SSW
30
SSW
30
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offoffcrosscrosscrosscross-
off		cross-
off		offoffoffoffoffcross-
off		offoffcross-
off		cross-
off		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
10:02PM
0.66
10:26PM
0.61
2:08PM
0.32
10:46PM
0.54
Low Tide
/ height (m)
6:12AM
0.06
6:22AM
0.09
6:30AM
0.12
4:05PM
0.32
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise-5:30-------5:31-------5:31------
Sunset----7:23-------7:23-------7:23---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C222433373228312724263438393531292830272422202020
Feels °C (?)161828332724272018202933343126262425242118161616
  • 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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