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Deepdene Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Deepdene surfForecast / WA – Margaret River / Australia
16 Day Weather and Surf, issued 7 am Saturday 18 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Deepdene surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Deepdene sea temperature is
20.3° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Deepdene this week:
The surf forecast for Deepdene over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 25) at 2AM. The primary swell is predicted to be 2.5m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Deepdene in the next 16 days are 5.0m 13s and forecast to arrive on Tuesday (Apr 21) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 25th Apr) | 8ft (2.5m) 14s |
| Best Surf | 2AM (Sat 25th Apr) | 8ft (2.5m) 14s |
| Most Powerful | 8AM (Tue 21st Apr) | 16ft (5.0m) 13s |
Table - best surf conditions forecast for Deepdene over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 25mm), heaviest during Mon night. Very mild (max 19°C on Mon morning, min 13°C on Mon night). Winds increasing (light winds from the WSW on Sat morning, near gales from the W by Mon night). | Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 19°C on Thu morning, min 14°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 14 | 14 | 13 | 13 | 15 | 15 | 11 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 15 | 15 | 16 | 14 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 2394 | 1832 | 3023 | 2885 | 2795 | 2959 | 5154 | 5296 | 6607 | 6999 | 5634 | 3759 | 2274 | 2078 | 4927 | 4786 | 4824 | 5634 | 5417 | 4306 | 2717 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross | cross- on | cross | cross | cross | on | on | on | cross | cross | cross | cross | cross- on | cross- on | cross- on | on | cross- on | cross- off |
High Tide / height (m) | 9:48AM 0.86 | 10:13AM 0.90 | 10:41AM 0.92 | 11:11AM 0.92 | 11:40AM 0.88 | 12:04PM 0.81 | 11:44AM 0.73 | 6:33PM 0.79 | |||||||||||||
Low Tide / height (m) | 5:56PM 0.22 | 7:06PM 0.25 | 8:59PM 0.29 | 11:57PM 0.30 | 1:26AM 0.28 | 2:22AM 0.29 | 1:35PM 0.73 | 3:05AM 0.33 | |||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
| Sunrise | 6:43 | - | - | 6:45 | - | - | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:48 | - | - | 6:48 | - | - |
| Sunset | - | 5:52 | - | - | 5:52 | - | - | 5:51 | - | - | 5:49 | - | - | 5:47 | - | - | 5:46 | - | - | 5:45 | - |
 |  |  |  | | | | |  |  | |  | | |  |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | 25 | 2 | - | - | - | - | 1 | 1 | - | 1 | - | - | - |
| Temp. °C | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 19 | 19 | 19 | 19 | 18 | 15 |
| Feels °C (?) | 13 | 13 | 13 | 14 | 13 | 15 | 13 | 12 | 7 | 8 | 9 | 13 | 10 | 11 | 12 | 14 | 15 | 13 | 13 | 13 | 12 |
- 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 Deepdene 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 Deepdene Surf forecast
The above surf forecast table for Deepdene provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Deepdene can be found by selecting the local surf guide option on the grey menu. Our Deepdene 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 (Deepdene) 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 Deepdene 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.
Deepdene is 120 km (75 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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