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Surf Forecasts:

Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 am Thursday 19 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
22.3° C
 (Which is normal for this time of year)

How big are the waves at Secret Harbour today?

The current surf forecast for Secret Harbour at 1PM is: 0.8m 15s primary swell from a West-southwest direction and 0.9m 12s secondary swell from a West-southwest direction (forecast issued at 07:00am March 19). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (19 Mar)3ft (0.9m)12s
Afternoon (19 Mar)2.5ft (0.8m)15s
Evening (19 Mar)4.5ft (1.4m)15s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sun
22
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
0
0
1
3
3
3
3
3
2
0
0
2
2
3
3
3
1
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
WSW
0.9
WSW
0.9
WSW
0.8
WSW
1.2
WSW
1.4
WSW
1.5
WSW
1.4
WSW
1.4
WSW
1.3
WSW
1.3
WSW
1.3
WSW
1.2
WSW
1.4
WSW
1.4
WSW
1.4
WSW
1.5
WSW
1.5
WSW
1.3
WSW
1.4
WSW
1.2
WSW
1.1
WSW
1
WSW
1.1
WSW
Period(s) (?)121212151515141414131313141615141414141314141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)211211215263679840886763742599590545486978857834862814643680522446437465
Wind
(km/h)
15
ENE
10
NE
15
NW
20
WNW
15
SW
5
ESE
0
ENE
5
ENE
5
NW
0
NE
10
NNW
15
W
15
SSW
10
S
5
SSE
5
SE
0
N
5
SSW
15
WSW
25
SW
25
SSW
30
SSW
25
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcrosscross-
on		onglassglassoffglassglasscrossoncross-
on		cross-
on		crossglassglassglassoncross-
on		cross-
on		cross-
on		crosscross
High Tide
/ height (m)
10:18AM
0.76
10:23PM
0.76
10:30AM
0.81
11:07PM
0.66
10:50AM
0.86
11:52PM
0.56
Low Tide
/ height (m)
4:06AM
0.49
4:08PM
0.50
4:06AM
0.52
5:06PM
0.47
3:56AM
0.53
6:17PM
0.45
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-6:18-------6:18-------6:20------
Sunset----6:30-------6:29-------6:28---
clear
clear
part cloud
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C272731282424242424242827242323242323242222222118
Feels °C (?)242427262325252425262725232424242424232020191815
  • 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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