Secret Harbour surf break

Secret Harbour surfForecast / WA – Perth City / Australia

information circle48hr Weather and Surf, issued 7 pm Tuesday 12 May 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
20.1° C
(Which is 1.4°C colder than average for this time of year)

How big are the waves at Secret Harbour today?

The current surf forecast for Secret Harbour at 11PM is: 2.3m 14s primary swell from a West direction (forecast issued at 07:00pm May 12). The wind direction is predicted to be offshore and the swell rating is 4.

Time (AWST) & DateWave HeightWave Period
Morning (12 May)--
Afternoon (12 May)5ft (1.6m)13s
Evening (12 May)7ft (2.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Fri morning. Warm (max 21°C on Tue night, min 15°C on Thu morning). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Fri
15
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
3
4
4
5
5
4
3
3
3
2
2
1
3
3
1
0
1
1
1
1
0
1
2
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.9
W
16
2
W
14
2.3
W
14
2.5
W
15
3
W
15
3
W
15
3
W
15
3
W
15
2.5
W
15
2.5
W
15
2.5
W
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
13
2.4
WSW
13
2.2
WSW
13
2.1
WSW
13
2.1
WSW
13
2.2
WSW
13
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1719
1663
2218
3157
3731
3750
3901
3545
3200
2892
2850
2786
2480
2233
2168
1975
1674
1511
1445
1649
2311
2488
2315
2315
Wind (km/h)
10
W
10
ENE
10
NE
15
NE
15
NNE
20
NNE
20
NNW
20
NW
15
WNW
15
WSW
10
WSW
20
S
15
S
15
S
15
SSW
25
WSW
20
WSW
20
SW
20
WSW
20
WSW
20
SW
20
SW
10
S
15
SW
on
off
off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
on
cross-on
cross
cross
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
6:16PM0.81m
7:30AM0.90m
8:15PM0.74m
7:42AM0.95m
10:01PM0.68m
8:07AM1.00m
Low Tide
00:49AM0.66m
2:32PM0.63m
00:53AM0.67m
3:26PM0.52m
00:46AM0.66m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:29
5:28
5:27
2
2
1
Temp °C
22
21
20
19
18
18
20
21
21
20
19
17
16
15
17
17
18
17
17
17
18
16
16
17
20
19
17
15
14
13
16
19
20
19
18
15
14
13
14
12
13
13
13
13
13
13
14
14
Swell 1
Height (m)
Direction
Period (s)
1.9
W
16
2
W
14
2.3
W
14
2.5
W
15
3
W
15
3
W
15
3
W
15
3
W
15
2.5
W
15
2.5
W
15
2.5
W
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
13
2.4
WSW
13
2.2
WSW
13
2.1
WSW
13
2.1
WSW
13
2.2
WSW
13
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
Energy kJ
1719
1663
2218
3157
3731
3750
3901
3545
3200
2892
2850
2786
2480
2233
2168
1975
1674
1511
1445
1649
2488
2315
2315
Swell 2
Height (m)
Direction
Period (s)
0.3
NNW
5
Energy kJ
4
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.5
WSW
14
Energy kJ
2311
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
5
5
4
6
4
3
4
4
4
4
4
3
3
3
6
8
4
4
4
4
3
Distance (km)
221
0
0
0
0
44
307
328
369
145
101
101
101
45
369
1620
369
328
328
369
126
101
21
143
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
4
4
5
5
5
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
5
5
5
5
6
4
4
5
5
7
4
4
3
4
4
6
8
4
5
4
4
5
Header Global
Rating
(10 max)
9
8
9
9
9
9
9
8
8
8
7
9
9
9
9
5
5
5
5
5
5
5
5
5
  • 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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