Lancelin Surf Break

Lat Long: 30.91° S 115.26° E

Lancelin Surf Forecast and Surf Report

Issued: 1 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Lancelin sea temperature is
18.5°C
0.5° 

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


Lancelin surf forecast from 8 Sep 2026:

  • Best quality surf: Tuesday 15 Sep, 2AM (local time) - 10ft (3.0m), 15s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 8 Sep, 5PM (local time) - 10ft (3.0m), 17s period, WSW swell with 5,755 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 5PM (local time) - 8ft (2.5m), 15s period with WSW swell.

Best Forecast Surf Conditions for Lancelin this week:

The surf forecast for Lancelin over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 5PM. The primary swell is predicted to be 2.5m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Lancelin in the next 16 days are 3.0m 17s and forecast to arrive on Tuesday (Sep 08) at 5PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Sep 09) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 9th Sep)8ft (2.5m) 15s
Best Surf 2AM (Tue 15th Sep)10ft (3.0m) 15s
Most Powerful 5PM (Tue 8th Sep)10ft (3.0m) 17s

Table - best surf conditions forecast for Lancelin over the next 16 days.


The Lowdown

G’day, I’m Rusty, and I’ve been lookin’ at the charts for Lancelin. Let’s just get straight into it.

Alright, so we’ve got a solid run of swell lined up, but the wind’s gonna be the main character here. For the first few days, the surf is big and powerful, but the wind is a bit of a mixed bag. The real standout is gonna be Wednesday afternoon, September 9th. That’s your window for a proper session.

We kick off Tuesday, September 8th, with a big 10-foot swell from the WSW, with a period of 17 seconds – that’s proper groundswell energy. The combined energy is massive at 5582, so there’s a heap of power in the water. The wind is a cross-off at 19 mph, so it’s clean but a bit bumpy. The water temp is 65°, nothin’ unusual for this time of year. This is for experienced surfers only, mate, that’s a big, powerful wave. The break is a reef, so it’ll handle that long period well, but it’s a big lump.

Wednesday morning, September 9th, the swell drops a touch to 8 feet, but the period is still a deep 16 seconds. The combined energy is still strong at 3253. The wind swings to a clean offshore from the E at 22 mph, so it’s gonna be a bit blown out but clean faces. The real gem is Wednesday afternoon, September 9th. The swell holds at 8 feet from the WSW, period 15 seconds, and the wind goes light offshore from the ESE at 12 mph. That’s “gentle offshore and clean” according to the book. The combined energy is 2705. This is your best bet for the whole outlook – excellent conditions for experienced surfers, clean, lined-up waves. If you can get out there, do it.

Thursday, September 10th, the swell backs off a bit to 6 feet in the morning, with a 15-second period and 1714 energy. The morning wind is a cross-off at 19 mph, so it’s clean. The afternoon looks better with a 6-foot swell and a gentle offshore wind at 9 mph, making for clean, fun waves. That afternoon is a good option for a more relaxed session.

Friday, September 11th, the wind turns onshore from the NW, and the swell starts to get a bit messy. The morning is cross-on at 12 mph with a 5-foot swell, but the period jumps to 19 seconds – that’s very long. The energy is 2409, but the wind is gonna make it choppy. The afternoon is worse with 16 mph cross-onshore. It’s a miss.

Saturday, September 12th, is a write-off. Onshore wind, rain, and choppy conditions. The swell is 7 feet, but it’s blown out. Not worth paddling out.

Sunday, September 13th is similar – cross-onshore wind, 8-foot swell, choppy. Not great.

Now, here’s where it gets interesting again. Monday, September 14th morning is a second standout. The swell is 8 feet from the WSW, period 14 seconds, with a gentle offshore wind from the E at 9 mph. The combined energy is 2462. Clean, offshore, powerful waves. This is a fantastic session for experienced surfers. The afternoon gets a side-shore wind, so stick to the morning.

Tuesday, September 15th, the swell jumps back up to 10 feet, period 15 seconds, energy 3594. The wind is a side-shore, so it’s a bit bumpy, but still powerful. This is a big wave day for the experts.

From Wednesday, September 16th, the swell slowly drops, and the wind starts to get messy again. From Thursday, September 17th, through to the end of the outlook, it’s mostly onshore or cross-onshore winds with a mix of onshore gales and rain forecast for the 21st. There’s a bit of a gap in quality surf from the 17th to the 20th, but a few sessions on the 20th might be worth a look if you’re desperate, with a 7-foot to 8-foot swell and lighter winds. The 23rd of September looks promising on paper with an 8-foot to 10-foot swell and light winds, but it’s cross-onshore, so it’ll be a bit bumpy.

Overall, the best waves are on Wednesday afternoon, September 9th, and Monday morning, September 14th. The crowd at Lancelin can be a problem sometimes, so get in early.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Wed afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the ESE on Tue afternoon, light winds from the ENE by Thu night).

Days 4-6 Weather Summary

Some drizzle, heaviest during Sat morning. Warm (max 20°C on Fri morning, min 13°C on Sun night). Winds decreasing (fresh winds from the NW on Sat morning, light winds from the SSE by Sun night).

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
4
4
4
2
4
4
1
0
0
0
1
1
2
2
4
4
1
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
17
3
WSW
17
3
WSW
16
2.5
WSW
16
2.5
WSW
15
2.2
WSW
15
1.9
WSW
15
1.7
WSW
15
1.7
WSW
15
1.4
WSW
19
1.7
WSW
19
3
WSW
17
2.2
WSW
16
2
WSW
16
2.3
WSW
15
2.4
WSW
15
2.4
WSW
14
2.5
WSW
14
2.5
WSW
14
2.5
WSW
14
3
WSW
15
Wave Graph
Metric surfscale
Energy kJ
5582
5755
4377
3253
2705
2179
1496
1145
1274
1466
2182
4494
2535
1982
2212
2427
2265
2487
2462
2946
4265
Wind (km/h)
35
ESE
30
ESE
30
ESE
35
E
20
ESE
25
E
30
ENE
15
E
15
ENE
20
NW
25
NW
25
NW
30
W
20
W
15
W
15
WSW
15
SSW
10
E
15
E
25
S
10
SSE
Wind State
cross-off
cross-off
off
off
off
off
cross-off
off
off
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
off
off
cross
cross-off
High Tide
8:03AM0.62m
11:07PM0.32m
8:50AM0.58m
10:24PM0.35m
9:32AM0.51m
10:19PM0.41m
10:10AM0.44m
10:26PM0.48m
10:40AM0.36m
10:38PM0.53m
10:53AM0.29m
10:52PM0.57m
Low Tide
4:04PM0.03m
4:24PM0.09m
1:14AM0.31m
4:30PM0.16m
2:50AM0.28m
4:18PM0.22m
3:53AM0.25m
3:54PM0.25m
4:49AM0.24m
3:32PM0.25m
5:44AM0.23m
3:17PM0.24m
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
6:22
6:22
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:07
6:07
6:07
6:07
6:08
6:09
 mm
1
Temp °C
17
17
17
16
20
17
17
19
19
20
20
18
18
18
17
17
17
17
18
21
17
Feels °C
11
10
13
9
16
11
12
15
16
18
16
17
13
14
15
14
14
16
16
19
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 16 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.

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