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Surf Forecasts:

Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Thursday 20 Nov 2025 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
20.3° C
 (Which is slightly warmer than usual)

How big are the waves at Secret Harbour today?

The current surf forecast for Secret Harbour at 2AM is: 0.8m 12s primary swell from a West-southwest direction and 0.2m 17s secondary swell from a West direction (forecast issued at 07:00pm November 20). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (21 Nov)2.5ft (0.7m)12s
Afternoon (21 Nov)2.5ft (0.7m)11s
Evening (21 Nov)2ft (0.6m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
2
1
1
0
1
2
0
0
0
0
1
2
2
2
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.9
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.8
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.7
WSW
0.6
W
0.5
W
0.9
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.7
WSW
1.9
WSW
1.9
SW
1.9
SW
1.9
WSW
2.2
SW
2.2
SW
Period(s) (?)131212121212111111141413131313121212677777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28922021016416115611310910914894273269242218157152147251322342313460529
Wind
(km/h)
15
SE
20
SE
20
E
25
E
15
ESE
15
E
15
SW
25
SW
20
SW
15
S
15
E
10
ENE
15
ENE
15
NE
20
NW
25
W
25
W
25
SW
30
SW
30
SW
30
SW
40
SW
35
SW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		ononcross-
on		cross-
on		cross-
off		offoffoffcross-
on		cross-
on		ononcross-
on		cross-
on		onononon
High Tide
/ height (m)
8:51PM
0.85
9:15PM
0.88
9:39PM
0.90
Low Tide
/ height (m)
5:56AM
0.17
6:39AM
0.18
7:27AM
0.20
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise-----5:05-------5:05-------5:03--
Sunset6:59-------7:00-------7:00-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
light rain
clear
clear
clear
thunderstorm
thunderstorm
cloud
rain showers
part cloud
clear
clear
Rain (mm)
-------------1---11-1---
Temp. °C242119171619212021202020182021202019181817171717
Feels °C (?)221816131417181618191818161818171716131311999
  • 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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