Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Cottesloe Beach 48 hour detailed Surf Forecast

Issued: 1 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
16.8° C
2.2° 

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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.

The current surf forecast for Cottesloe Beach at 8AM is: 2.5m 15s primary swell from a West-southwest direction (forecast issued at 01:00am August 07). The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (07 Aug)8ft (2.5m)15s
Afternoon (07 Aug)8ft (2.5m)15s
Evening (07 Aug)10ft (3.0m)15s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Fri night. Very mild (max 17°C on Sun afternoon, min 12°C on Sat morning). Winds decreasing (near gales from the WSW on Fri night, light winds from the NE by Sun morning).

Friday
7
Saturday
8
Sunday
9
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
5 PM
8 PM
11 PM
Rating
(10 max)
1
3
3
3
1
0
0
0
0
0
0
0
0
0
0
6
6
6
5
4
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)
2.1
WSW
16
2.2
WSW
16
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
3
WSW
15
3.5
WSW
15
3.5
WSW
15
4.5
WSW
10
4.5
WSW
13
4.5
WSW
14
4.5
WSW
14
4.5
WSW
15
4
WSW
16
4.5
WSW
17
4
WSW
17
3.5
WSW
17
3.5
WSW
16
3
WSW
16
3
WSW
16
2.5
WSW
16
2.5
WSW
16
2.3
WSW
15
Wave Graph
Metric surfscale
Energy kJ
2191
2325
3023
3075
2994
2903
3560
4827
5685
4106
6603
7679
7932
8358
8986
10206
8279
7355
5851
4965
4116
3412
3062
2516
Wind (km/h)
20
WSW
15
SW
10
SSW
10
SSW
20
WSW
25
W
35
W
40
W
50
W
55
WSW
45
SW
45
SW
45
SSW
40
SSW
35
SSW
30
SSW
20
S
10
SSE
5
NE
10
WNW
20
SW
25
WSW
25
W
25
WNW
Wind State
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
on
cross-on
cross-on
cross-on
on
High Tide
4:03AM0.62m
5:14AM0.67m
6:20AM0.71m
Low Tide
3:04PM0.06m
3:34PM-0.01m
4:08PM-0.04m
rain showers
rain showers
rain showers
rain showers
clear
clear
light rain
light rain
light rain
light rain
rain showers
light rain
rain showers
rain showers
light rain
cloud
cloud
cloud
part cloud
cloud
rain showers
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
3
3
2
1
1
1
2
3
1
2
2
1
1
1
1
1
1
Temp °C
17
15
15
15
16
16
16
16
15
13
12
13
13
13
13
13
13
12
12
14
17
16
16
16
Feels °C
14
13
13
13
12
11
9
8
5
2
1
2
3
4
5
6
8
9
10
12
13
11
11
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.


Nearest locationNearest