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Surf Forecasts:

Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 am Wednesday 11 Mar 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Secret Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Secret Harbour sea temperature is
23.8° C
 (Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Secret Harbour today?

The current surf forecast for Secret Harbour at 4AM is: 1.3m 10s primary swell from a Southwest direction and 0.3m 13s secondary swell from a West-southwest direction (forecast issued at 01:00am March 11). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (11 Mar)4ft (1.2m)10s
Afternoon (11 Mar)3.5ft (1.1m)9s
Evening (11 Mar)3.5ft (1.0m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
11
Thursday
12
Friday
13
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
1
1
1
1
0
1
0
1
1
1
1
2
2
2
2
3
3
3
3
3
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
SSW
1.4
SW
1.3
SW
1.2
SW
1.2
SW
1.1
SW
0.9
WSW
1
WSW
1
WSW
1
WSW
1
WSW
0.9
WSW
0.5
W
0.7
WSW
0.9
WSW
1.1
WSW
1.2
WSW
1.3
WSW
1.3
WSW
1.5
WSW
1.5
WSW
1.5
WSW
1.5
WSW
1.5
WSW
Period(s) (?)771010999911111010242322222120191919181818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)400173305268251216148184242234220185291569829118912851396131415161485137712881273
Wind
(km/h)
30
SSE
25
SE
20
SE
20
SE
20
SE
25
ESE
25
ESE
20
ESE
30
ESE
20
SE
20
SE
25
ESE
25
ESE
20
SE
35
SE
30
SE
25
ESE
20
ESE
20
ESE
25
ESE
20
ESE
20
ESE
30
ESE
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
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		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
1:58PM
0.84
3:05PM
0.85
4:32PM
0.87
Low Tide
/ height (m)
3:34AM
0.32
3:20AM
0.32
3:10AM
0.32
Wednesday
11
Thursday
12
Friday
13
Sunrise---6:13-------6:13-------6:13----
Sunset------6:39-------6:38-------6:37-
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C171414152123252218161516222626222018181821242320
Feels °C (?)1099111617191712121112172119161514151417201716
  • 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 Secret Harbour 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 Secret Harbour at:
surf-forecast.com

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