
Surf Forecasts:
Lancelin surf forecast from 21 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 5AM (local time) - 6ft (1.9m), 13s period, SW swell with offshore winds.
- Most powerful swell: Sunday 26 Jul, 8PM (local time) - 10ft (3.0m), 14s period, SW swell with 3,383 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 5AM (local time) - 6ft (1.9m), 13s period with SW 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 (Jul 22) at 5AM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.2m and 18s. 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 14s and forecast to arrive on Sunday (Jul 26) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Thursday (Jul 23) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Wed 22nd Jul) | 6ft (1.9m) 13s |
| Best Surf | 5AM (Wed 22nd Jul) | 6ft (1.9m) 13s |
| Most Powerful | 8PM (Sun 26th Jul) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Lancelin over the next 16 days.
The Lowdown
G'day, Rusty here.
Alright, let's have a look at what Lancelin (reef) has in store for us over the next couple of weeks. It's a mixed bag, but there are definitely a few sessions to get excited about, especially if you've got some experience under your belt.
The early part of the run, starting on Wednesday the 22nd, is where the action is. Wednesday morning serves up a clean 6ft swell coming from the SW with a 13-second period and a cross-off breeze from the ESE. The combined swell energy is solid at 1261 (moderate energy). Not a standout, but a decent way to start. It's Wednesday afternoon that grabs my attention, though. The swell bumps up to 8ft from the SW with a very long 16-second period, and that ESE wind goes offshore, creating excellent conditions for experienced surfers. The combined energy jumps to a meaty 2687 (strong energy). This is the best of the first week right here.
Thursday the 23rd looks good too. Morning has a clean 7ft SW swell with a 14-second period and a 25 km/h offshore easterly. The energy is strong at 1752. By the afternoon, the wind eases to a gentle 15 km/h offshore, the swell drops a touch to 6ft, but it's still excellent for experienced surfers with a combined energy of 1480 (moderate).
Friday the 24th will still be fun, but the swell backs off. The morning is clean with a 5ft SW swell, but the cross-off wind from the NE at 25 km/h isn't ideal. The energy is moderate at 713. The afternoon is much cleaner with a gentle 15 km/h offshore easterly and a 4ft SW swell, offering very good surf conditions.
Now, we hit a patch of slop. From Saturday the 25th all the way through to Sunday the 2nd of August, it's a write-off. That's nine days of mostly cross-shore and onshore winds, making a mess of the waves. The swell gets big – we're talking 13ft to a massive 21ft on the 2nd – but with gale-force onshore winds, it's a no-go for paddle surfing. A setup like this at a beach or reef break with that much wind would be more interesting for the kite crew than us.
Things start to show signs of life again on Monday the 3rd of August, but it's still messy with fresh onshore winds and huge 15ft swell. Not worth it. Tuesday the 4th is still marginal with an 12ft cross-on swell.
Then, on Wednesday the 5th of August, we get a nice little surprise. The swell drops to just 3ft, but it's from the WSW with a very long 19-second period, and a light cross-off breeze from the NNE. The energy is still decent at 1588 (moderate) and it's described as excellent for experienced surfers. This is a long-range standout, so keep your fingers crossed, but it looks promising for a clean, longer-period session on the reef.
Thursday the 6th of August brings a bigger 15ft swell from the WSW, but it's a messy cross-on wind, so that's for another day.
To sum it up, your best bets are Wednesday the 22nd afternoon and Thursday the 23rd for the first week. Then keep an eye on Wednesday the 5th of August for a potential glassy session. It's a long-range call, so less certain, but it's the one that stands out on the horizon.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Very mild (max 19°C on Sat afternoon, min 12°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | SW 15 | WSW 14 | WSW 13 | SW 14 | SW 15 |
Wave Graph | |||||||||||||||||||
1223 | 1261 | 2687 | 2173 | 1752 | 1480 | 792 | 623 | 471 | 336 | 536 | 484 | 367 | 430 | 3045 | 2898 | 1974 | 1922 | 2146 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | cross-off | off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | off |
High Tide | 3:52AM0.53m | 4:37AM0.56m | 5:26AM0.59m | 6:15AM0.61m | 7:01AM0.63m | 7:43AM0.65m | |||||||||||||
Low Tide | 4:24PM0.14m | 4:07PM0.11m | 4:17PM0.08m | 4:34PM0.06m | 4:55PM0.05m | 5:15PM0.05m | |||||||||||||
— | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | |
5:37 | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 16 | 13 | 15 | 14 | 13 | 17 | 16 | 14 | 17 | 17 | 17 | 19 | 18 | 16 | 16 | 16 | 13 | 16 | 15 |
Feels °C | 12 | 8 | 10 | 9 | 7 | 13 | 12 | 8 | 13 | 13 | 11 | 13 | 14 | 10 | 9 | 11 | 9 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | SW 15 | WSW 14 | WSW 13 | SW 14 | SW 15 |
1223 | 1261 | 2687 | 2173 | 1752 | 1480 | 792 | 623 | 471 | 336 | 536 | 484 | 367 | 425 | 3045 | 2898 | 1974 | 1922 | 2146 | |
Swell 2 Height (m) Direction Period (s) | WSW 18 | — | — | — | — | — | WSW 18 | WSW 16 | WSW 16 | WSW 15 | SW 18 | WSW 17 | SW 16 | WSW 12 | — | — | — | — | SW 24 |
30 | — | — | — | — | — | 61 | 90 | 86 | 167 | 51 | 119 | 264 | 222 | — | — | — | — | 22 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 5 | — | — | — | — | WSW 16 | — | — | — | — | — |
— | — | — | — | — | — | — | — | 2 | — | — | — | — | 430 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SE 3 | — | ESE 4 | E 3 | — | E 3 | NE 3 | — | — | N 3 | NW 5 | WNW 4 | SW 7 | — | — | ESE 3 | — | ESE 3 |
— | 2 | — | 8 | 6 | — | 3 | 3 | — | — | 5 | 12 | 5 | 285 | — | — | 3 | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 54 | 75 | 0 | 0 | 54 | 0 | 0 | 4 | 0 | 4 | 442 | 484 | 216 | 370 | 1817 | 75 | 0 | 0 | 0 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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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.
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