Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Cottesloe Beach 48 hour detailed Surf Forecast

Issued: 7 pm 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
19.5°C
0.4° 

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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 3ft (0.9m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 5ft (1.6m), 7s period with WNW swell.
  • Evening surf: Evening surf (31 Oct, local time) - 3.5ft (1.1m), 12s period with WSW swell.

The current surf forecast for Cottesloe Beach at 2AM is: 1.1m 13s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a West direction (forecast issued at 07:00pm October 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AWST) & DateWave HeightWave Period
Morning (31 Oct)3ft (0.9m)12s
Afternoon (31 Oct)5ft (1.6m)7s
Evening (31 Oct)3.5ft (1.1m)12s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 18°C on Fri night, min 15°C on Sat night). Wind will be generally light.

Fri
30
Saturday
31
Sunday
1
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)
0
1
1
2
0
0
0
0
0
0
0
1
2
3
1
1
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WSW
14
1.1
WSW
13
1.1
WSW
13
1.1
WSW
13
0.9
WSW
13
0.9
WSW
13
0.9
WSW
12
1.6
WNW
7
1.6
WNW
7
1.1
WSW
12
1.1
WSW
12
1.7
W
11
1.1
SW
14
1.2
WSW
14
1.3
WSW
14
1.3
WSW
14
1.3
WSW
13
1.4
SW
13
1.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
421
402
390
390
294
285
210
284
284
361
355
673
456
515
569
607
599
732
745
Wind (km/h)
10
WNW
5
WNW
10
N
15
NE
20
NNE
25
NNW
30
WNW
30
WNW
25
WNW
25
WNW
20
W
20
SSW
15
SSE
10
SSE
20
SW
20
SW
20
SW
15
SW
15
WSW
Wind State
on
on
cross-on
cross-off
cross
cross-on
on
on
on
on
cross-on
cross
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
High Tide
11:07PM0.70m
11:37PM0.64m
Low Tide
11:50AM0.04m
12:38PM0.06m
clear
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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5:20
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—
—
—
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5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
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—
—
—
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6:39
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—
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6:40
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 mm
—
—
—
—
1
3
1
—
—
—
—
1
—
—
—
—
—
—
—
Temp °C
17
18
18
17
16
16
18
18
18
18
17
17
15
16
17
16
16
16
16
Feels °C
15
18
17
15
13
13
14
13
14
14
14
14
13
15
14
12
12
13
13
  • 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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