Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Cottesloe Beach 48 hour detailed Surf Forecast

Issued: 1 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
17.3° C
2.3° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 5ft (1.5m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 4.5ft (1.4m), 14s period with WSW swell.
  • Evening surf: Evening surf (15 Jul, local time) - 4.5ft (1.4m), 16s period with WSW swell.

The current surf forecast for Cottesloe Beach at 7PM is: 1.3m 16s primary swell from a West-southwest direction and 1.0m 12s secondary swell from a West-southwest direction, 0.9m 6s secondary swell from a Northwest direction (forecast issued at 01:00pm July 15). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (15 Jul)5ft (1.5m)14s
Afternoon (15 Jul)4.5ft (1.4m)14s
Evening (15 Jul)4.5ft (1.4m)16s

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


Short Range Forecast

Heavy rain (total 39mm), heaviest during Thu afternoon. Warm (max 23°C on Wed afternoon, min 15°C on Sat morning). Winds increasing (light winds from the ENE on Thu night, strong winds from the W by Fri night).

Wed
15
Thursday
16
Friday
17
Sat
18
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)
0
0
1
1
1
1
1
0
0
0
0
0
0
1
3
3
1
0
0
0
0
0
0
0
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)
1.4
WSW
14
1.4
WSW
14
1.3
WSW
17
1.3
WSW
16
1.6
WSW
16
1.5
WSW
16
1.4
WSW
15
1.4
WSW
15
1.5
WSW
15
1.6
WSW
15
1.6
WSW
14
1.6
WSW
14
1.6
WSW
14
1.7
WSW
13
1.6
WSW
13
1.6
WSW
13
1.9
W
13
1.8
W
13
1.6
WSW
12
1.6
WSW
12
1.9
W
14
2.3
W
14
3
W
13
3.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
765
765
935
838
1199
1107
904
917
1051
1106
1061
1032
947
989
854
841
1207
1037
727
727
1313
2097
3150
3556
Wind (km/h)
25
NNE
20
N
20
N
15
NNE
20
NNE
25
NNE
20
N
25
N
25
NNW
35
NW
30
N
30
N
20
N
15
WSW
5
ENE
15
NE
20
NNE
30
N
30
NW
25
W
30
WNW
35
WNW
45
W
35
W
Wind State
cross
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross
cross-on
on
on
on
on
cross-on
High Tide
9:46AM0.77m
10:26AM0.70m
10:57AM0.61m
Low Tide
7:05PM0.01m
7:30PM0.09m
7:21PM0.17m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
heavy rain
heavy rain
light rain
rain showers
rain showers
cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
rain showers
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
5:30
 mm
1
11
12
3
1
1
3
3
2
1
1
Temp °C
19
23
23
21
19
18
17
17
18
18
17
17
17
18
18
16
17
17
18
18
18
17
17
15
Feels °C
13
18
19
18
14
13
12
12
14
13
13
13
15
16
18
15
14
13
13
14
13
11
8
8
  • 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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