
Surf Forecasts:
Bennion Beach Cleggies surf forecast from 12 Sep 2026:
- Best quality surf: Monday 14 Sep, 2AM (local time) - 8ft (2.5m), 15s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 2PM (local time) - 10ft (3.0m), 16s period, WSW swell with 3,931 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 2AM (local time) - 8ft (2.5m), 15s period with WSW swell.
Best Forecast Surf Conditions for Bennion Beach Cleggies this week:
The surf forecast for Bennion Beach Cleggies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 2AM. The primary swell is predicted to be 2.5m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bennion Beach Cleggies in the next 16 days are 3.0m 16s and forecast to arrive on Friday (Sep 18) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Sep 14) at 8PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 14th Sep) | 8ft (2.5m) 15s |
| Best Surf | 2AM (Mon 14th Sep) | 8ft (2.5m) 15s |
| Most Powerful | 2PM (Fri 18th Sep) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Bennion Beach Cleggies over the next 16 days.
The Lowdown
Alright, grab a coffee and listen up, I’m gonna talk you through this stretch. We’re looking at Bennion Beach Cleggies, and there’s some decent action coming, but it’s spread out. Right out of the gate, Saturday the 12th has a sizable 8ft WSW groundswell, period of 16 seconds. That’s a long, powerful swell, a real deep ocean pulse. Combined energy is a massive 4368 (strong), so there’s grunt. But the wind is blowing onshore from the WSW at 9 mph, so it's going to be messy. The water’s pretty normal for the time of year at 64°F, just a touch cooler than average. Plus, the break is inconsistent, so you might wait a while between sets for a bumpy wave. Not the best way to start.
We’ve got a bit of a gap now. Sunday the 13th looks marginal with onshore winds and not the top quality, so maybe rest up. The real standout starts Monday morning, the 14th. The wind swings offshore from the East at a light 6 mph, and you’ve got a clean 8ft swell from WSW, period 14 seconds. The waves are going to be lined up, powerful, and clean. This is an excellent session for experienced surfers. The morning is the clear winner. The afternoon gets a bit of a cross-shore wind, so stick to the early window.
The offshore East wind returns with a bit more muscle for both the 15th and 16th, Tuesday and Wednesday. Tuesday the 15th has solid 7ft clean WSW swell both morning and afternoon with a moderate offshore breeze of 16 mph. Great for experienced folks. Wednesday the 16th, the swell drops. The morning is clean but smaller at 4ft. The treat is Wednesday afternoon though: the wind goes completely glassy, zero mph, with a 4ft WSW swell. Total calm. That’ll be as smooth as glass if you can get out there.
Thursday the 17th and into Friday the 18th is poor with strong cross-onshore winds. Skip that.
Now look at the end of the first week and into the second. The weekend and the start of the next week have potential. Saturday the 20th morning, we see a gentle offshore breeze from the East at 9 mph with a clean 7ft SW swell. That’s a solid, clean option for experienced surfers, though the period drops a little to 13 seconds.
Monday the 21st afternoon is a real highlight: clean conditions with a cross-offshore NNE wind at 9 mph, and a 7ft SW groundswell at 16 seconds. That’s an excellent combo; lined up and punchy. Look further ahead, and we get a big pulse around Thursday the 24th: a massive 12ft WSW swell with a 19-second period. The combined energy is a staggering 9520 (very strong). That’s a serious, serious swell. According to the forecast, it’s simply too big for this break - it’ll be a boiling, dangerous mess, even if the wind is okay. Only for absolute experts, and even then, be really careful.
That wave drops back, and the pattern holds into the final days. The 26th, a Saturday, shows a return to ideal conditions: 5ft with a 9 mph offshore ENE wind. Gentle and clean. A nice way to finish the run, but bear in mind this break is an inconsistent reef, so don’t expect it to be pumping all day.
So, mark your calendar. For the absolute pick of the window, I’m calling Monday the 14th morning at Bennion Beach Cleggies: 8ft WSW swell, 14 seconds, offshore 6 mph. Clean, powerful, and you’ll have it mostly uncrowded if you’re early. For the second week, that Monday the 21st afternoon is your next best bet: 7ft SW swell, glassy cross-offshore wind. That’s the sort of session you remember.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 27°C on Wed afternoon, min 16°C on Tue night). Winds decreasing (fresh winds from the E on Tue night, calm by Wed afternoon). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
PM | 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) | WSW 16 | WSW 14 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 13 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph | ||||||||||||||||||||
3369 | 800 | 1413 | 2271 | 2598 | 2392 | 2222 | 2089 | 1900 | 1809 | 1227 | 731 | 561 | 740 | 586 | 702 | 427 | 3051 | 1169 | 3015 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-off | off | cross | off | off | off | cross-off | cross-off | glassy | cross | cross-on | cross-on | cross-off | cross | on | cross-on |
High Tide | 10:28PM0.50m | 10:42AM0.37m | 10:38PM0.55m | 10:39AM0.30m | 10:50PM0.59m | 9:10AM0.26m | 11:04PM0.61m | 11:24PM0.61m | 11:51PM0.59m | 00:28AM0.56m | ||||||||||
Low Tide | 3:53PM0.25m | 4:48AM0.23m | 3:38PM0.25m | 5:37AM0.23m | 3:28PM0.24m | 6:30AM0.24m | 3:10PM0.21m | 2:13PM0.18m | 2:05PM0.15m | 2:22PM0.12m | ||||||||||
— | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | |
6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 |
Temp °C | 17 | 16 | 17 | 17 | 18 | 19 | 20 | 18 | 20 | 24 | 20 | 24 | 27 | 26 | 20 | 20 | 18 | 21 | 15 | 15 |
Feels °C | 13 | 14 | 14 | 14 | 15 | 16 | 17 | 14 | 16 | 20 | 16 | 22 | 25 | 26 | 17 | 18 | 18 | 16 | 6 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 10 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 16 | WSW 14 | WSW 14 | WSW 13 | — | WSW 16 | WSW 16 |
3369 | 778 | 1413 | 2271 | 2598 | 2392 | 2222 | 2089 | 1900 | 1809 | 1227 | 731 | 561 | 740 | 586 | 702 | 427 | — | 1169 | 3015 | |
Swell 2 Height (m) Direction Period (s) | WSW 16 | WSW 14 | WSW 17 | — | — | — | — | — | — | — | — | — | — | — | WSW 20 | — | WSW 18 | — | — | — |
999 | 800 | 516 | — | — | — | — | — | — | — | — | — | — | — | 38 | — | 211 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 4 | SE 4 | ESE 4 | — | E 3 | — | — | NE 3 | NW 3 | WNW 4 | WNW 5 | WSW 16 | WSW 8 | — |
— | — | — | — | — | — | 16 | 17 | 10 | — | 4 | — | — | 2 | 2 | 9 | 30 | 3051 | 704 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 686 | 113 | 363 | 408 | 0 | 0 | 78 | 0 | 0 | 0 | 67 | 8 | 0 | 8 | 278 | 278 | 0 | 278 | 363 | 1749 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Bennion Beach Cleggies Surf forecast
The above surf forecast table for Bennion Beach Cleggies provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bennion Beach Cleggies can be found by selecting the local surf guide option on the grey menu. Our Bennion Beach Cleggies 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 (Bennion Beach Cleggies) 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 Bennion Beach Cleggies 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 Bennion Beach Cleggies, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 13 km (8 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 20 km (12 miles) away, Canning Vale, Gosnells and Kwinana.










