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Surf Forecasts:

Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 1 pm Sunday 15 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
22.6° C
 (Which is slightly warmer than usual)

How big are the waves at Secret Harbour today?

The current surf forecast for Secret Harbour at 5PM is: 1.0m 13s primary swell from a West-southwest direction and 0.9m 4s secondary swell from a South-southwest direction (forecast issued at 01:00pm March 15). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (15 Mar)4ft (1.2m)14s
Afternoon (15 Mar)3.5ft (1.0m)14s
Evening (15 Mar)3.5ft (1.0m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
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)
2
0
0
0
1
1
2
2
0
0
0
0
1
1
1
1
2
0
0
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
1
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
1
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
Period(s) (?)141413131313131313131313131313131313131313131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)437413384378378372372372372367303289298298294317261242273273269261277264
Wind
(km/h)
10
SE
20
SSW
30
SSW
15
S
15
SE
15
ESE
15
ESE
15
ESE
10
SSW
25
SW
30
SSW
20
S
20
ESE
30
E
30
ENE
25
ENE
10
NNE
20
WSW
25
SSW
20
SSE
15
ESE
15
ENE
20
ENE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		crosscross-
off		offoffoffcross-
off		oncross-
on		cross-
off		cross-
off		offoffoff
High Tide
/ height (m)
7:06PM
0.91
11:16AM
0.66
8:02PM
0.91
10:29AM
0.67
8:51PM
0.88
Low Tide
/ height (m)
3:31AM
0.37
12:59PM
0.65
3:45AM
0.40
2:16PM
0.60
3:57AM
0.45
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise-------6:16-------6:16-------6:18
Sunset--6:35-------6:34-------6:32-----
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C232424242220181925242223252221223031302927282828
Feels °C (?)212120222018171824201821211717182928262624252424
  • 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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