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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 Friday 21 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 7PM is: 0.5m 14s primary swell from a West direction and 0.6m 11s secondary swell from a West-southwest direction, 0.3m 3s secondary swell from a South-southwest direction (forecast issued at 01:00pm November 21). The wind direction is predicted to be cross-onshore.

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
Friday
21
Saturday
22
Sunday
23
Monday
24
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)
1
0
0
0
1
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
WSW
0.7
WSW
0.7
WSW
0.6
W
0.5
W
0.7
WSW
0.8
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.7
WSW
2
WSW
1.9
WSW
1.9
WSW
2.2
WSW
2.4
WSW
2.5
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
2.3
WSW
2.1
WSW
Period(s) (?)1111111414131313131212126777789910101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1131091091489418122924221815715214730532630246760381611411318134612301001798
Wind
(km/h)
5
S
20
SW
20
SSW
20
S
15
ESE
20
ENE
15
E
20
ENE
15
WNW
25
WNW
25
W
25
SW
35
SW
30
SW
35
WSW
35
WSW
40
WSW
40
WSW
40
SW
35
SW
35
SW
30
SW
30
SW
20
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on		cross-
on		cross-
off		offoffoffcross-
on		cross-
on		ononononononononononcross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
9:15PM
0.88
9:39PM
0.90
10:03PM
0.92
Low Tide
/ height (m)
6:39AM
0.18
7:27AM
0.20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise-------5:05-------5:03-------5:03
Sunset--7:00-------7:00-------7:00-----
part cloud
clear
clear
clear
part cloud
cloud
rain showers
rain showers
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
cloud
rain showers
rain showers
cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
cloud
Rain (mm)
------12--122-11--------
Temp. °C232222202120182022202019181817171616171616161616
Feels °C (?)2319201819171618201717161212119888899911
  • 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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