The Window Surf Break

Lat Long: 33.72° S 114.98° E

The Window Surf Forecast and Surf Report

Issued: 1 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Window sea temperature is
18.0°C
0.7° 

The Window surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The Window surf forecast from 30 Aug 2026:

  • Most powerful swell: Friday 4 Sep, 2PM (local time) - 20ft (6.0m), 16s period, WSW swell with 16,224 kJ wave energy.

Best Forecast Surf Conditions for The Window this week:

The most powerful waves expected at The Window in the next 16 days are 6.0m 16s and forecast to arrive on Friday (Sep 04) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Fri 4th Sep)20ft (6.0m) 16s

Table - best surf conditions forecast for The Window over the next 16 days.


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 18°C on Sun afternoon, min 13°C on Sun morning). Winds increasing (light winds from the WNW on Sun night, strong winds from the S by Mon afternoon).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Very mild (max 16°C on Wed morning, min 12°C on Fri morning). Winds decreasing (near gales from the SW on Thu night, light winds from the WSW by Fri night).

Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
1
0
0
2
1
1
0
0
0
2
0
0
0
0
0
4
0
0
0
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
17
3
WSW
16
2.5
WSW
16
2.5
WSW
17
2.4
WSW
16
3
WSW
16
3
WSW
15
3
WSW
14
3
SW
14
3
WSW
13
3
WSW
13
3
SW
13
3.5
SW
14
3.5
SW
14
5
WSW
10
6
WSW
14
5.5
WSW
16
4.5
SW
14
3.5
WSW
14
2.4
SW
13
6.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
6043
4320
2997
3428
2856
4552
3574
3483
3647
3425
3149
3468
4747
4375
5128
13684
14554
7919
4414
2002
11422
Wind (km/h)
20
ENE
10
NW
15
WNW
30
WNW
40
S
20
SW
15
WSW
15
WSW
25
W
25
WSW
20
SW
15
WNW
30
WNW
40
WNW
50
W
40
SSW
30
SSW
10
NW
35
NW
45
WSW
40
SSW
Wind State
cross-off
cross-on
on
on
cross
cross-on
cross-on
on
on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross
High Tide
10:30AM0.52m
11:17PM0.48m
10:51AM0.43m
11:29PM0.54m
10:36AM0.34m
11:51PM0.60m
00:24AM0.64m
1:24AM0.66m
3:50AM0.67m
Low Tide
5:04PM0.27m
5:23AM0.30m
4:46PM0.30m
6:49AM0.30m
3:50PM0.29m
1:45PM0.22m
1:47PM0.13m
2:16PM0.05m
2:49PM0.00m
clear
clear
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
light rain
part cloud
rain showers
part cloud
part cloud
light rain
rain showers
light rain
part cloud
part cloud
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:39
6:39
6:37
6:35
6:35
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
6:01
6:02
6:02
6:04
 mm
1
1
1
1
1
5
1
1
8
1
Temp °C
17
18
17
17
18
15
14
14
15
16
15
15
16
16
15
12
13
13
15
15
14
Feels °C
15
16
17
13
12
9
9
9
10
11
11
12
10
8
7
2
6
8
8
6
2
  • 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 
submit an eyeball surf report

Quick surf report for The Window:

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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 The Window 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.


Information about the The Window Surf forecast

The above surf forecast table for The Window provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Window can be found by selecting the local surf guide option on the grey menu. Our The Window 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 (The Window) 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 The Window 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.

The Window is 74 km (46 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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