Deepdene Surf Forecast

/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Deepdene surfForecast / WA – Margaret River / Australia

12 Day Weather and Surf, issued 7 am Monday 17 Nov 2025 AWST

Forecast 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 18.9° C
(Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Deepdene this week:

The surf forecast for Deepdene over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 22) at 2AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.8m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Deepdene in the next 12 days are 2.0m 16s and forecast to arrive on Tuesday (Nov 18) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Tuesday (Nov 18) at 2AM.

Wave Type	Time (AWST) & Date	Wave Height & Period
Next good surf (1 star+)	2AM (Sat 22nd Nov)	3.5ft (1.0m) 13s
Best Surf	2AM (Sat 22nd Nov)	3.5ft (1.0m) 13s
Most Powerful	2AM (Tue 18th Nov)	6.5ft (2.0m) 16s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 20°C on Wed morning, min 14°C on Mon night). Winds increasing (light winds from the ESE on Mon morning, strong winds from the SE by Tue afternoon).									Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Fri night. Warm (max 20°C on Thu afternoon, min 15°C on Thu night). Winds decreasing (fresh winds from the ESE on Thu afternoon, calm by Sat morning).
	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	2	2	0	2	2	1	2	1	1	1	1	1	2	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	WSW	WSW	WSW	WSW	SW	SSW	SW	WSW
Period(s) (?)	12	12	16	14	13	14	16	15	14	13	12	12	11	14	13	12	12	7	7	6	13
Wave Graph (?)
kJ (?)	976	913	1856	1581	1099	976	1366	1452	1107	1060	800	449	319	250	357	309	247	685	299	303	599
Wind (km/h)	SSE	SSE	ESE	SE	SE	ESE	ESE	SE	ESE	ESE	ESE	E	SE	SE	E	SW	SW	WSW	SW	WSW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- on	cross- on	on	on	on	on
High Tide / height (m)	11:04AM 0.47		8:19PM 0.61			8:31PM 0.67			8:50PM 0.73			9:13PM 0.78			9:39PM 0.81			10:08PM 0.82			10:42PM 0.81
Low Tide / height (m)		2:06PM 0.44	4:18AM 0.17			4:52AM 0.16				5:27AM 0.16			6:05AM 0.17			6:51AM 0.18			7:53AM 0.19

	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
Sunrise	5:05	-	-	5:05	-	-	5:05	-	-	5:03	-	-	5:03	-	-	5:03	-	-	5:03	-	-
Sunset	-	7:01	-	-	7:02	-	-	7:04	-	-	7:05	-	-	7:06	-	-	7:07	-	-	7:07	-

Rain (mm)	-	-	-	-	-	-	-	2	-	-	-	-	-	-	2	2	-	1	3	-	-
Temp. °C	18	18	16	19	18	16	20	18	19	19	20	18	19	19	18	19	19	17	16	17	16
Feels °C (?)	15	14	10	13	11	9	16	14	14	15	15	14	17	17	16	17	15	14	9	10	9

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Quick surf report for Deepdene:

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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 12 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.