Dalyellup Beach Surf Forecast

/ WA – Perth South (13 breaks) / Western Australia (159 breaks) /

Australia (828 breaks) / Lat Long: (33.40° S 115.60° E)

Surf Forecasts:

Dalyellup Beach surfForecast / WA – Perth South / Australia

12 Day Weather and Surf, issued 7 pm Tuesday 16 Sep 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's Dalyellup Beach sea temperature is 15.7° C
(Which is 1.9°C colder than average for this time of year)

Best Forecast Surf Conditions for Dalyellup Beach this week:

The surf forecast for Dalyellup Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 11PM. The primary swell is predicted to be 1.8m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dalyellup Beach in the next 12 days are 2.2m 15s and forecast to arrive on Thursday (Sep 18) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Sep 23) at 5AM.

Wave Type	Time (AWST) & Date	Wave Height & Period
Next good surf (1 star+)	11PM (Fri 19th Sep)	6ft (1.8m) 14s
Best Surf	11PM (Fri 19th Sep)	6ft (1.8m) 14s
Most Powerful	5PM (Thu 18th Sep)	7ft (2.2m) 15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Moderate rain (total 14mm), heaviest on Wed morning. Very mild (max 17°C on Fri afternoon, min 14°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the SW by Fri morning).										Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Mon afternoon, min 11°C on Fri night). Wind will be generally light.
		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tue 23
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	0	0	1	1	2	3	3	0	2	2	0	4	4	4	4	2	3
Swell Height Map See all maps
Wave Height (m) & direction (?)	WNW	W	W	W	W	W	W	WSW	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W
Period(s) (?)	7	11	11	12	14	15	15	15	15	14	14	14	13	13	16	21	19	18	17	16	16
Wave Graph (?)
kJ (?)	571	1344	898	1048	1484	2265	1910	2001	1739	1223	788	646	444	372	620	707	1638	2116	1749	1175	1145
Wind (km/h)	WNW	W	WSW	WSW	WSW	WSW	SW	SW	SW	ESE	SSE	WSW	SE	SSE	WSW	ESE	E	ESE	E	NNE	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	off	glass	cross- on	off	glass	cross- on	off	cross- off	off	off	cross	glass
High Tide / height (m)		6:19AM 0.75		11:28PM 0.55	7:18AM 0.75		11:10PM 0.52	8:07AM 0.73		10:56PM 0.51	8:48AM 0.70		10:03PM 0.54	9:21AM 0.66		9:41PM 0.60	9:48AM 0.60		9:53PM 0.66	10:11AM 0.54
Low Tide / height (m)			3:52PM 0.17	12:15AM 0.55		4:12PM 0.22	1:19AM 0.49		4:18PM 0.28	2:09AM 0.43		3:49PM 0.34	2:53AM 0.38		3:33PM 0.37	3:34AM 0.36		3:35PM 0.38	4:13AM 0.34		3:41PM 0.37

		Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tue 23
Sunrise	-	6:15	-	-	6:13	-	-	6:11	-	-	6:11	-	-	6:09	-	-	6:07	-	-	6:05	-
Sunset	-	-	6:08	-	-	6:09	-	-	6:10	-	-	6:10	-	-	6:12	-	-	6:13	-	-	6:13

Rain (mm)	5	7	1	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	16	15	14	15	15	15	16	17	15	15	17	14	17	20	19	19	22	19	21	23
Feels °C (?)	10	11	9	11	9	9	11	13	14	12	15	14	11	17	18	16	17	20	15	19	21

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

Recent Eyeball Surf Reports for WA - Perth South

Wind Update The wind is still cross-on at Dalyellup Beach (light winds from the NNW at Bunbury 7 km from Dalyellup Beach). A 1.7m groundswell from the WNW
1 hour 32 minutes ago Dalyellup Beach

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1 h 32 min ago

19 km/h

NNW

Cross-On

Please reload the page to see if there are any updates.

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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 Dalyellup Beach 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 Dalyellup Beach Surf forecast

The above surf forecast table for Dalyellup Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Dalyellup Beach can be found by selecting the local surf guide option on the grey menu. Our Dalyellup 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 (Dalyellup 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 Dalyellup 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.

Dalyellup Beach is 7 km (4 miles) from the city of Bunbury. If you plan a holiday in Perth South Coast, 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.