Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 am Sunday 18 Jan 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
22.9° 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 2PM is: 1.6m 13s primary swell from a West-southwest direction and 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 07:00am January 18). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Jan)5.5ft (1.7m)13s
Afternoon (18 Jan)5ft (1.6m)13s
Evening (18 Jan)4.5ft (1.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wed
21
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)
3
4
0
0
0
0
0
1
1
2
3
0
0
0
5
2
4
3
4
3
0
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
WSW
1.8
WSW
1.7
WSW
1.6
WSW
2
WSW
1.4
WSW
1.3
WSW
1.3
WSW
1.6
SW
1.4
WSW
1.4
WSW
1.6
WSW
1.6
WSW
2.1
WSW
3
WSW
3
WSW
2.5
WSW
2.2
WSW
2.1
WSW
2
WSW
1.8
WSW
1.7
WSW
1.6
WSW
1.5
WSW
Period(s) (?)131313131313131212121313201918171716161615151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)116911101042878135960451449075458263879320283008542447313856252121611943151111741016886
Wind
(km/h)
15
SE
15
SE
25
SW
30
SW
35
SSW
25
SSW
25
SSE
20
SSE
15
SSE
20
ESE
5
ESE
30
SW
30
SSW
25
S
20
ESE
35
E
30
E
25
ENE
20
ENE
10
SW
25
SSW
20
S
30
E
35
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		oncross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		glasscross-
on		cross-
on		cross-
on		cross-
off		cross-
off		offoffoffcross-
on		cross-
on		crosscross-
off		off
High Tide
/ height (m)
8:54PM
0.96
9:30PM
0.96
10:04PM
0.95
Low Tide
/ height (m)
5:23AM
0.16
5:45AM
0.20
6:07AM
0.26
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise-5:26-------5:28-------5:28------
Sunset----7:25-------7:25-------7:25---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C131519192020191816202825242628242225343635343226
Feels °C (?)101214121416141413162619192222161519293329292519
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest