Cathedral Rock surfForecast / WA – Rottnest Island / Australia

information circle48hr Weather and Surf, issued 1 pm Saturday 07 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Cathedral Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cathedral Rock sea temperature is
22.1° C
(Which is normal for this time of year)

How big are the waves at Cathedral Rock today?

The current surf forecast for Cathedral Rock at 7PM is: 1.1m 13s primary swell from a Southwest direction (forecast issued at 01:00pm March 07). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (07 Mar)4.5ft (1.4m)14s
Afternoon (07 Mar)4ft (1.2m)13s
Evening (07 Mar)3.5ft (1.1m)13s

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


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
Tuesday
10
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
3
1
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
1.2
SW
1.1
SW
1.1
SW
1
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
SW
0.8
WSW
1.5
SW
0.7
SW
1.6
SW
1.4
SW
1.3
SW
1.1
SW
0.6
WSW
0.7
WSW
1.9
SW
2.4
SW
2.1
SW
2.2
SW
2.2
SW
1.1
WSW
Period(s) (?)141413131313131313121212777714141377121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)671532412400357295295290234187614147221203167106149192128554140414741381347
Wind
(km/h)
10
SSE
20
SSW
30
SSW
25
S
20
SSW
15
SSW
25
SSW
30
S
25
S
30
SSW
35
SSW
25
S
35
S
30
S
20
SSE
25
S
25
SSW
35
SSW
40
SW
45
SSW
45
SSW
40
SSW
40
S
40
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
11:43AM
0.69
9:23PM
0.43
12:08PM
0.76
12:38PM
0.83
Low Tide
/ height (m)
7:34PM
0.42
3:49AM
0.29
3:41AM
0.31
3:32AM
0.34
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Sunrise-------6:11-------6:11-------6:13
Sunset--6:45-------6:45-------6:44-----
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C292924222322212020212223222322212020201919191818
Feels °C (?)282520202221191718181820181920191716151212121110
  • 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 Cathedral Rock 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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