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Surf Forecasts:

Alkimos surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 am Wednesday 18 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
22.7° C
 (Which is slightly warmer than usual)

How big are the waves at Alkimos today?

The current surf forecast for Alkimos at 1PM is: 1.5m 13s primary swell from a Southwest direction (forecast issued at 07:00am February 18). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Feb)5ft (1.5m)13s
Afternoon (18 Feb)4.5ft (1.3m)13s
Evening (18 Feb)4.5ft (1.3m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
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)
2
2
3
0
0
1
1
3
3
3
3
0
0
0
0
1
1
2
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SW
1.5
SW
1.4
SW
1.5
SW
1.3
SW
1.3
SW
1.3
SW
1.3
SW
1.6
SW
1.5
SW
1.4
SW
1.4
SW
1.3
SW
1.3
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.5
SW
1.1
SW
1
SW
1.9
SW
1.1
SW
Period(s) (?)13131313131313131313131313131313131313131312712
Wave
Graph
(?)Metric surfscale
Energy kJ (?)501744669732535527527535827755690680552552437437437394437732376301342347
Wind
(km/h)
15
ESE
20
E
10
E
15
S
25
S
25
S
15
SSE
10
ESE
15
E
15
ENE
5
NW
25
SW
30
SSW
20
S
25
S
15
SSE
20
SSE
20
SE
15
SSW
30
SSW
30
SSW
25
S
25
S
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
on		cross-
on		crosscrosscross-
off		cross-
off		offglassoncross-
on		cross-
on		cross-
on		crosscrosscross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
11:39AM
0.33
10:05PM
0.57
11:40AM
0.37
10:34PM
0.50
11:47AM
0.43
10:57PM
0.41
Low Tide
/ height (m)
5:14AM
0.11
3:14PM
0.27
5:18AM
0.15
4:18PM
0.27
5:18AM
0.19
5:23PM
0.26
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-5:56-------5:58-------5:58------
Sunset----7:04-------7:02-------7:01---
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. °C202230302624242324273429252222212022272423212120
Feels °C (?)161827262221222120233224212020191819252019191817
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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