Lancelin Surf Forecast

/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Lancelin surfForecast / WA – Perth City / Australia

12 Day Weather and Surf, issued 7 am Thursday 18 Sep 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's Lancelin sea temperature is 18.2° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Lancelin this week:

The surf forecast for Lancelin over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 11AM. The primary swell is predicted to be 3.0m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Lancelin in the next 12 days are 3.5m 15s and forecast to arrive on Friday (Sep 19) at 2PM. Winds are predicted to be cross-shore 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 (Sep 22) at 5AM.

Wave Type	Time (AWST) & Date	Wave Height & Period
Next good surf (1 star+)	11AM (Fri 19th Sep)	10ft (3.0m) 15s
Best Surf	11AM (Fri 19th Sep)	10ft (3.0m) 15s
Most Powerful	2PM (Fri 19th Sep)	11ft (3.5m) 15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Very mild (max 18°C on Sat afternoon, min 13°C on Sat morning). Wind will be generally light.									Days 3-6 Weather Summary Mostly dry. Warm (max 26°C on Tue afternoon, min 14°C on Sun morning). Mainly fresh winds.
	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 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)	1	0	4	5	3	5	4	1	3	4	2	4	4	4	5	3	4	4	4	3	5
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW
Period(s) (?)	12	14	14	15	15	15	14	14	13	13	13	15	19	19	17	16	16	16	15	15	15
Wave Graph (?)
kJ (?)	1510	3714	3933	4288	4797	3553	2582	2125	1524	1094	1218	1809	2494	2914	3859	2787	2384	2615	2324	2716	2493
Wind (km/h)	SW	SSW	SSW	SSE	S	ESE	ESE	S	SE	ESE	SSE	E	ENE	ESE	E	NE	ESE	ENE	NNE	SSW	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross- off	cross	cross- off	cross- off	cross	cross- off	off	cross- off	off	off	cross- off	off	cross- off	off	off	cross- off	cross	off
High Tide / height (m)				7:47AM 0.56		10:22PM 0.33	8:29AM 0.53		9:50PM 0.37	9:08AM 0.48		9:49PM 0.42	9:43AM 0.43		9:55PM 0.48	10:15AM 0.38		10:04PM 0.52	10:41AM 0.32		10:15PM 0.56
Low Tide / height (m)		3:49PM 0.09			3:59PM 0.14	1:29AM 0.32		3:57PM 0.19	2:41AM 0.28		3:42PM 0.23	3:31AM 0.25		3:24PM 0.25	4:16AM 0.23		3:14PM 0.26	5:00AM 0.21		3:07PM 0.25

	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
Sunrise	6:13	-	-	6:13	-	-	6:11	-	-	6:09	-	-	6:09	-	-	6:07	-	-	6:07	-	-
Sunset	-	6:12	-	-	6:12	-	-	6:13	-	-	6:14	-	-	6:14	-	-	6:15	-	-	6:15	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	17	16	17	17	17	17	18	16	20	22	21	22	25	23	23	26	25	26	27	25
Feels °C (?)	11	12	13	14	14	14	15	15	12	17	18	18	17	21	19	18	22	21	22	24	22

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 City

Wind Update Continuing clean conditions at Lancelin (light winds from the E at Gingin Aerodrome 84 km from Lancelin). A 2.8m groundswell from the WSW
1 hour 5 minutes ago Lancelin

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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 Lancelin 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 Lancelin Surf forecast

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

Are you planning a holiday in Perth City Coast? If you are looking for accommodation near Lancelin, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 129 km (80 miles) away.