Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Issued: 1 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
18.4° C

2.1°C colder than average for this time of year

Cottesloe Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cottesloe Beach today (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 3ft (0.9m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 3ft (0.9m), 12s period with WSW swell.
  • Evening surf: Evening surf (17 Jun, local time) - 3ft (0.9m), 12s period with WSW swell.

The current surf forecast for Cottesloe Beach at 8PM is: 0.9m 12s primary swell from a West-southwest direction and 0.2m 22s secondary swell from a West-southwest direction, 1.2m 7s secondary swell from a Southwest direction (forecast issued at 01:00pm June 17). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (17 Jun)3ft (0.9m)12s
Afternoon (17 Jun)3ft (0.9m)12s
Evening (17 Jun)3ft (0.9m)12s

Table - waves today at Cottesloe Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 10°C on Thu morning). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Sat
20
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
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
Rating
(10 max)
1
0
1
1
1
2
2
3
3
2
3
3
3
3
3
3
3
3
3
2
3
3
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
12
0.9
WSW
12
0.9
WSW
12
0.9
WSW
12
0.8
WSW
12
0.5
WSW
20
0.6
WSW
19
1.2
SW
14
1.2
SW
15
1.4
WSW
16
1
WSW
16
1.1
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.4
WSW
15
1.4
WSW
15
1.4
WSW
15
1.4
WSW
15
1.3
WSW
15
1.2
WSW
15
1.2
WSW
14
Wave Graph
Metric surfscale
Energy kJ
218
218
215
215
171
221
243
606
623
981
505
635
1081
1081
1150
1136
1107
879
845
822
822
706
573
557
Wind (km/h)
20
S
20
SSW
25
S
25
SSE
20
SE
15
SE
15
SE
10
ESE
10
SE
10
SSW
15
SSW
15
SE
15
E
10
ENE
15
ENE
10
ENE
15
NE
10
NE
10
NE
15
ENE
15
ENE
15
NE
15
NE
20
NE
Wind State
cross-off
cross
cross-off
cross-off
cross-off
off
off
off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:24AM0.76m
11:01AM0.69m
11:21AM0.60m
Low Tide
8:42PM0.01m
9:33PM0.08m
10:01PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:19
5:19
5:19
5:20
 mm
Temp °C
15
16
16
16
13
11
11
10
12
14
14
14
13
12
12
11
12
15
16
15
14
13
13
13
Feels °C
11
12
11
11
9
8
8
7
10
11
11
11
9
9
9
8
8
13
13
11
10
10
9
9
Swell 1
Height (m)
Direction
Period (s)
0.9
WSW
12
0.9
WSW
12
0.9
WSW
12
0.9
WSW
12
1.1
SW
6
1.1
SW
7
0.9
SW
7
1.2
SW
14
1.2
SW
15
1.4
WSW
16
1.2
WSW
13
1.1
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.5
WSW
16
1.4
WSW
15
1.4
WSW
15
1.4
WSW
15
1.4
WSW
15
1.3
WSW
15
1.2
WSW
15
1.2
WSW
14
Energy kJ
218
218
215
215
98
106
63
606
623
981
472
635
1081
1081
1150
1136
1107
879
845
822
822
706
573
557
Swell 2
Height (m)
Direction
Period (s)
0.1
W
24
0.1
W
23
0.2
WSW
22
0.8
WSW
12
0.8
WSW
12
0.8
WSW
12
0.8
WSW
18
0.8
WSW
18
1
WSW
16
0.9
WSW
13
Energy kJ
11
10
45
171
169
169
404
360
505
290
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
21
0.5
WSW
20
0.6
WSW
19
0.6
WSW
14
Energy kJ
87
221
243
163
Wind waves
Height (m)
Direction
Period (s)
1.4
SSW
6
1.3
SW
7
1.1
SW
7
1.2
SW
7
0.6
SE
4
0.4
SE
3
0.3
ESE
3
0.4
NE
3
0.5
NNE
3
0.6
NNE
3
Energy kJ
136
140
121
151
8
4
1
3
6
9
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
3
2
2
3
3
3
3
3
3
3
3
3
3
3
3
4
3
3
4
3
Distance (km)
146
146
146
146
65
0
0
0
0
26
0
0
0
0
0
0
0
0
0
21
0
0
125
36
Best forecast wave conditions in Perth City Coast
Rating
(10 max)
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
3
4
4
4
4
5
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
Header Global
Rating
(10 max)
5
8
8
4
4
4
5
5
9
9
9
7
5
5
6
5
6
6
6
5
5
8
7
7
  • 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
How to use the Wavefinder

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 Cottesloe Beach 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.


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