Cottesloe Beach Surf Break

Lat Long: 31.99° S 115.74° E

Cottesloe Beach 48 hour detailed Surf Forecast

Issued: 7 pm 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cottesloe Beach sea temperature is
19.6°C
1.1° 

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 (10 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 8ft (2.5m), 15s period with WSW swell.
  • Evening surf: Evening surf (10 Oct, local time) - 8ft (2.5m), 16s period with WSW swell.

The current surf forecast for Cottesloe Beach at 1AM is: 2.5m 15s primary swell from a West-southwest direction (forecast issued at 07:00pm October 09). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (10 Oct)8ft (2.5m)15s
Afternoon (10 Oct)8ft (2.5m)15s
Evening (10 Oct)8ft (2.5m)16s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri night. Warm (max 20°C on Mon afternoon, min 10°C on Sun night). Mainly fresh winds.

Fri
9
Saturday
10
Sunday
11
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
0
1
1
1
1
0
1
0
1
2
2
2
2
3
1
1
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.4
WSW
15
2.5
WSW
15
2.5
WSW
15
2.5
WSW
16
2.5
WSW
16
2.4
WSW
16
2.3
WSW
16
2.2
WSW
16
2.4
SW
16
2.4
WSW
16
2.3
SW
15
2.4
SW
15
2.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
3423
3156
2903
2665
2717
2717
2474
2634
2705
2887
2961
2900
2697
2503
2917
2750
2465
2725
2418
Wind (km/h)
20
W
20
W
20
W
20
WSW
20
WSW
20
W
25
W
20
WSW
25
SW
20
SW
20
SW
20
SSW
30
S
25
SSE
20
S
30
SSW
30
SSW
20
S
20
SE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
off
High Tide
8:59PM0.52m
9:45AM0.38m
9:11PM0.58m
10:33AM0.32m
9:25PM0.62m
Low Tide
2:36PM0.27m
3:59AM0.21m
2:09PM0.29m
4:39AM0.17m
1:54PM0.28m
cloud
cloud
light rain
light rain
part cloud
clear
clear
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:43
—
—
—
—
—
—
—
5:43
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
—
—
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:24
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 mm
—
—
1
1
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
17
16
17
17
17
15
16
16
15
15
13
12
14
14
14
15
13
Feels °C
12
12
14
13
13
13
12
11
11
12
10
11
7
6
9
7
7
10
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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