Surf Forecasts:
The Window surf forecast from 11 Jun 2026:
- Best quality surf: Thursday 18 Jun, 2AM (local time) - 8ft (2.5m), 18s period, SW swell with offshore winds.
- Most powerful swell: Thursday 11 Jun, 8PM (local time) - 13ft (4.0m), 17s period, SW swell with 9,543 kJ wave energy.
- Next surfable swell (1★+): Wednesday 17 Jun, 11PM (local time) - 6ft (1.8m), 19s period with SW swell.
Best Forecast Surf Conditions for The Window this week:
The surf forecast for The Window over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jun 17) at 11PM. The primary swell is predicted to be 1.8m and 19s period with a secondary swell of 1.5m and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at The Window in the next 16 days are 4.0m 17s and forecast to arrive on Thursday (Jun 11) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Monday (Jun 15) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 17th Jun) | 6ft (1.8m) 19s |
| Best Surf | 2AM (Thu 18th Jun) | 8ft (2.5m) 18s |
| Most Powerful | 8PM (Thu 11th Jun) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for The Window over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat night. Very mild (max 17°C on Thu morning, min 13°C on Thu night). Winds increasing (light winds from the WSW on Fri night, strong winds from the WNW by Sat night). | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Very mild (max 16°C on Sun morning, min 11°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 17 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 11 | SW 12 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 21 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5529 | 9015 | 8650 | 7169 | 5438 | 3827 | 2417 | 1723 | 1913 | 2128 | 2895 | 6996 | 4858 | 3677 | 2218 | 1682 | 1369 | 635 | 551 | 1266 | 4397 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 7:23AM0.72m | 7:55AM0.80m | 8:32AM0.85m | 9:13AM0.88m | 9:56AM0.87m | 10:38AM0.83m | |||||||||||||||
Low Tide | 3:45PM0.15m | 4:28PM0.04m | 5:19PM-0.04m | 6:15PM-0.08m | 7:15PM-0.09m | 8:19PM-0.07m | 9:22PM-0.02m | ||||||||||||||
 | |  |  | |  | | |  |  | |  |  |  | | | | | | |  | |
 | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — |
 | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:17 | — |
mm | 5 | 4 | 4 | — | — | — | — | — | 9 | 3 | — | 3 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 15 | 13 | 14 | 13 | 12 | 12 | 13 | 12 | 13 | 14 | 13 |
Feels °C | 15 | 14 | 11 | 6 | 8 | 11 | 10 | 9 | 10 | 11 | 10 | 9 | 9 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 17 | — | SW 15 | SW 15 | SW 14 | SW 13 | SW 13 | WSW 12 | WSW 11 | SW 12 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 18 |
| kJ | 5529 | 9015 | — | 7169 | 5438 | 3827 | 2417 | 1723 | 1913 | 2128 | 2895 | 6996 | 4858 | 3677 | 2218 | 1682 | 1369 | 635 | 551 | 561 | 4397 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NNW 8 | — | — | SW 19 | SW 18 | SW 16 | — | — | — | — | — | — | S 10 | S 10 | SW 21 | — |
| kJ | — | — | — | — | — | 12 | — | — | 15 | 50 | 1552 | — | — | — | — | — | — | 279 | 220 | 1266 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 10 | — | — | — | — | — | — | — | — | — | SW 24 | S 9 | — |
| kJ | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 444 | 130 | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 16 | — | — | — | NW 7 | NW 5 | NW 6 | — | — | — | — | — | E 3 | — | S 10 | — | — | — | — |
| kJ | — | — | 8650 | — | — | — | 13 | 46 | 106 | — | — | — | — | — | 6 | — | 545 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 15 | 363 | 15 | 15 | 74 | 260 | 260 | 485 | 55 | 78 | 3 | 3 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest