Surf Forecast Surf Report
Cottesloe Beach surf break

Cottesloe Beach surfForecast / WA – Perth City / Australia

information circle12 Day Weather and Surf, issued 1 pm Sunday 15 Jun 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Cottesloe Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cottesloe Beach sea temperature is
18.6° C
(Which is 1.9°C colder than average for this time of year)


Best Forecast Surf Conditions for Cottesloe Beach this week:

The surf forecast for Cottesloe Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 15) at 8PM. The primary swell is predicted to be 2.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cottesloe Beach in the next 12 days are 4.0m 16s and forecast to arrive on Friday (Jun 20) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Wednesday (Jun 18) at 5AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Sun 15th Jun)8ft (2.5m) 16s
Best Surf 2PM (Sat 21st Jun)13ft (4.0m) 14s
Most Powerful 2PM (Fri 20th Jun)13ft (4.0m) 16s

Table - best surf conditions forecast for Cottesloe Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2.5
WSW
2.2
WSW
1.9
WSW
1.7
WSW
1.1
WSW
1.1
WSW
1.5
WSW
1.5
WSW
1.5
WSW
1.8
WSW
3
W
3
W
2.5
W
2.5
W
4
W
2.3
WSW
3.5
WSW
4.5
WSW
3.5
WSW
3
WSW
2.2
WSW
2.3
WSW
2.2
WSW
2.1
WSW
2.3
SW
1.7
WSW
2.2
WSW
1.9
WSW
2
WSW
1.7
WSW
1.4
WSW
1
WSW
0.8
WSW
0.7
WSW
0.8
WSW
1.3
W
Period(s) (?)171413131212121313161815141416161614141414131212121214141616151414141716
Wave
Graph
(?)Metric surfscale
Energy (?)39852033121590837933367512071752242548043731277530337253417565717789558930681756287013921243146111931975210420581291904425295291504836
Wind
(km/h)
20
SSW
10
SSE
5
NNE
5
SW
10
ENE
20
N
20
NNW
40
NW
20
NNW
15
SSW
15
W
25
WNW
25
WNW
30
NW
40
NW
40
WSW
40
SSW
25
S
20
SSW
15
W
40
WSW
35
SW
45
SW
40
SW
35
S
20
SE
10
ESE
5
ESE
15
NE
20
NNE
15
NNE
25
NE
25
NNE
25
NNE
20
NNE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
glassglasscross-
off
crosscross-
on
cross-
on
cross-
on
crosscross-
on
ononcross-
on
oncross-
on
crosscross-
off
crossoncross-
on
crosscrosscrosscross-
off
cross-
off
offoffcross-
off
crosscrosscross-
off
crosscrosscrosscross-
off
High Tide
/ height (m)
11:12AM
0.62
11:33AM
0.55
11:26AM
0.47
5:45AM
0.46
5:52AM
0.53
7:24PM
0.26
6:14AM
0.61
6:44AM
0.68
7:20AM
0.74
8:01AM
0.78
8:44AM
0.80
9:27AM
0.78
10:07AM
0.74
Low Tide
/ height (m)
8:12PM
0.09
8:36PM
0.12
8:54PM
0.16
9:05PM
0.20
9:01PM
0.24
3:09PM 7:56PM
0.22 0.26
3:36PM
0.12
4:16PM
0.03
5:01PM
-0.03
5:49PM
-0.06
6:39PM
-0.05
7:29PM
-0.02
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
Sunrise--7:15--7:15--7:16--7:16--7:16--7:16--7:16--7:16--7:16--7:16--7:16--7:16
Sunset5:19--5:19--5:19--5:19--5:19--5:20--5:20--5:20--5:20--5:20--5:21--5:21--
rain showerspart cloudclearpart cloudpart cloudcloudcloudheavy rainlight rainrain showerspart cloudpart cloudclearrain showersrain showersheavy rainheavy rainrain showerspart cloudlight rainrain showerslight rainrain showerslight rainrain showerspart cloudclearclearclearclearclearclearpart cloudmod rainrain showersrain showers
Rain (mm)
1------3831---2311193-231221--------661
Temp. °C191615171718201718191919191919151413151616161717161413161512171516201615
Feels °C (?)161315171713161216191817161611887910988888101311713109131210

Short Range Forecast: Heavy rain (total 42mm), heaviest during Tue night. Warm (max 20°C on Tue afternoon, min 14°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NW by Tue night).

Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Fri night. Very mild (max 19°C on Wed afternoon, min 11°C on Sat morning). Winds increasing (light winds from the SW on Wed afternoon, strong winds from the NW by Fri morning).

Days 6-9 Weather Summary Moderate rain (total 11mm), heaviest on Sun morning. Very mild (max 17°C on Sun night, min 12°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SW by Sun night).

Long Range Forecast: Moderate rain (total 13mm), heaviest on Thu afternoon. Warm (max 20°C on Thu afternoon, min 10°C on Wed morning). Winds increasing (light winds from the ESE on Tue afternoon, fresh winds from the NNE by Thu afternoon).

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Cottesloe Beach Surf forecast

The above surf forecast table for Cottesloe Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cottesloe Beach can be found by selecting the local surf guide option on the grey menu. Our Cottesloe Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cottesloe Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cottesloe Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Cottesloe Beach is 7 km (4 miles) from the very large city of Fremantle. If you plan a holiday in Perth City Coast, look for hotels and other accommodation in Fremantle. Fremantle has rooms for a wide range of budgets as well as cheap car hire and transport links.

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