Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Cottesloe Beach 48 hour detailed Surf Forecast

Issued: 7 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
17.8° C
2.0° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 7ft (2.2m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.1m), 14s period with WSW swell.
  • Evening surf: Evening surf (09 Jul, local time) - 6ft (1.8m), 14s period with WSW swell.

The current surf forecast for Cottesloe Beach at 10AM is: 2.2m 15s primary swell from a West-southwest direction (forecast issued at 07:00am July 09). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (09 Jul)7ft (2.2m)15s
Afternoon (09 Jul)7ft (2.1m)14s
Evening (09 Jul)6ft (1.8m)14s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu night. Very mild (max 19°C on Thu afternoon, min 11°C on Fri night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sun
12
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
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
3
3
3
1
1
1
0
1
2
3
2
2
2
1
2
3
2
2
2
1
2
3
3
3
Swell
Height Map
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)
2.3
WSW
16
2.3
WSW
15
2.2
WSW
15
2.1
WSW
14
2
WSW
14
1.9
WSW
14
1.8
WSW
14
1.8
WSW
14
1.6
WSW
13
1.6
WSW
13
1.6
WSW
13
1.6
WSW
13
1.7
WSW
14
1.1
WSW
14
1.5
WSW
13
1.4
SW
12
1.3
WSW
12
1.3
WSW
13
1.3
WSW
13
1.3
WSW
13
1.4
SW
13
1.5
WSW
13
1.7
WSW
13
1.7
WSW
13
Wave Graph
Metric surfscale
Energy kJ
2513
2418
1974
1728
1526
1360
1224
1207
849
878
865
888
1034
446
725
637
513
504
520
528
721
808
961
1077
Wind (km/h)
10
NNE
15
NNE
15
N
15
NW
15
NW
15
NW
20
WSW
20
SW
15
S
10
SSE
15
SSE
20
SSE
20
S
20
S
15
SSE
15
SSE
15
SE
10
E
10
E
15
SSW
15
S
15
SSE
10
ESE
10
ESE
Wind State
cross
cross
cross
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
cross-off
off
off
High Tide
5:04AM0.58m
5:45AM0.65m
6:31AM0.71m
Low Tide
3:18PM0.14m
3:41PM0.05m
4:18PM-0.03m
clear
clear
clear
part cloud
cloud
cloud
light rain
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:16
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
 mm
1
2
1
1
Temp °C
16
15
17
18
19
19
17
17
16
16
15
16
15
14
13
12
11
12
14
15
15
15
14
13
Feels °C
14
12
14
14
16
16
15
14
14
15
13
12
11
10
10
9
8
9
12
12
12
12
12
11
  • 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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