Surf Forecasts:
Bennion Beach Cleggies surf forecast from 27 Aug 2026:
- Best quality surf: Thursday 27 Aug, 5PM (local time) - 10ft (3.0m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 30 Aug, 8AM (local time) - 7.5ft (2.3m), 18s period, WSW swell with 3,421 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 5PM (local time) - 10ft (3.0m), 15s period with SW 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 Thursday (Aug 27) at 5PM. 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 Bennion Beach Cleggies in the next 16 days are 2.3m 18s and forecast to arrive on Sunday (Aug 30) at 8AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Aug 28) at 2AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 27th Aug) | 10ft (3.0m) 15s |
| Best Surf | 5PM (Thu 27th Aug) | 10ft (3.0m) 15s |
| Most Powerful | 8AM (Sun 30th Aug) | 7.5ft (2.3m) 18s |
Table - best surf conditions forecast for Bennion Beach Cleggies over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get into it.
We’ve got one spot on the radar for the next couple of weeks, and it’s a bit of a mixed bag. Bennion Beach Cleggies is a reef break that’s inconsistent, but when it turns on, it can be a serious handful. The water temp is sitting at 65°, which is about average for this time of year – nothing out of the ordinary.
The first action kicks off on Thursday, 27th August. We’re looking at a massive 10-foot SW groundswell with a very long 16-second period, and the combined energy is pumping at 4833 – that’s proper strong. But here’s the thing: it’s too big for this break. The wind is a cross-shore 19 mph southerly, making for lumpy conditions. The afternoon cleans up a bit with a cross-off breeze, but the swell is still just too hefty. This is expert-only territory, and honestly, the conditions aren’t doing it any favours.
Friday, 28th August sees the swell drop to 6 feet, but the quality is marginal and the tide looks questionable. Not worth gettin’ wet for.
Now, Saturday the 29th of August is where it gets interesting. The morning brings a 3-foot WSW groundswell with a very long 19-second period, and the wind is offshore from the ESE at 16 mph. Combined energy is 813 – moderate – but the conditions are clean. This is a standout for clean, lined-up waves, though the inconsistency means you’ll be waiting. The afternoon builds to 6 feet, but the wind swings cross-off, and the quality drops.
Sunday, 30th August is the real highlight. The morning has a 8-foot WSW groundswell with a 18-second period, and the energy is strong at 3164. The wind is a light 6 mph cross-off from the ENE. Then the afternoon goes glassy with a 3 mph ESE breeze. This is excellent surf for experienced surfers – clean, powerful, and the set waves will be pumping. The crowd situation is "often," so expect some company. This is the best of the window.
Monday, 31st August and Tuesday, 1st September go downhill fast. The wind turns onshore and the quality plummets. The swell stays around 7 feet, but the wind is all wrong. Not worth a look.
From Wednesday, 2nd September through to Thursday, 10th September, it’s a long stretch of poor to marginal conditions. The swell bounces around, but the wind is mostly onshore or cross-onshore, making for choppy, sloppy surf. The energy values are moderate to strong, but the wind just ruins it. There’s a gap of several days here with nothing worth paddling out for.
Then, on Thursday, 10th September, we get another flash of quality. The morning is glassy with an 8-foot WSW groundswell, 16-second period, and 2997 of strong energy. The wind is a light 3 mph from the NNW, making for clean, glassy conditions. This is another excellent window for experienced surfers, but it’s a long-range call, so keep an eye on it. The afternoon turns cross-on and loses the magic.
Friday, 11th September ends the run with onshore wind and a 8-foot swell that’s just messy.
So, the standout windows are Sunday, 30th August and Thursday, 10th September. Both offer solid, clean surf for the crew who can handle it. The rest of the period is a write-off thanks to wind.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 19°C on Sat afternoon, min 10°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||
AM | 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) | SW 16 | SW 15 | WSW 14 | SW 13 | WSW 12 | SW 12 | WSW 19 | SW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||||
4833 | 3326 | 1879 | 1094 | 657 | 393 | 590 | 2073 | 2581 | 3164 | 2987 | 2128 | 2758 | 2225 | 2682 | 2529 | 2070 | 1370 | 1127 | 1310 | 1590 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | glassy | cross | on | on | cross-on | cross | cross-on | cross-off | on | on | on |
High Tide | 8:49AM0.63m | 11:01PM0.33m | 9:20AM0.60m | 10:58PM0.37m | 9:49AM0.55m | 11:01PM0.42m | 10:16AM0.48m | 11:10PM0.48m | 10:39AM0.40m | 11:26PM0.53m | 10:42AM0.32m | 11:50PM0.58m | 9:42AM0.25m | 00:24AM0.61m | |||||||
Low Tide | 4:36PM0.12m | 2:20AM0.29m | 4:39PM0.15m | 3:22AM0.27m | 4:43PM0.18m | 4:20AM0.26m | 4:47PM0.21m | 5:18AM0.25m | 4:46PM0.23m | 6:24AM0.25m | 4:32PM0.23m | 8:03AM0.25m | 3:01PM0.21m | ||||||||
6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | |
— | 5:57 | — | — | 5:57 | — | — | 5:58 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 14 | 16 | 13 | 14 | 18 | 15 | 16 | 19 | 15 | 20 | 24 | 23 | 18 | 18 | 17 | 15 | 15 | 15 | 15 | 16 | 17 |
Feels °C | 8 | 10 | 8 | 8 | 13 | 10 | 12 | 15 | 12 | 19 | 24 | 23 | 17 | 15 | 13 | 12 | 12 | 11 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | WSW 14 | SW 13 | WSW 12 | SW 12 | WSW 11 | SW 19 | WSW 17 | WSW 18 | WSW 17 | WSW 16 | WSW 17 | WSW 17 | WSW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
4833 | 3326 | 1879 | 1094 | 657 | 393 | 223 | 2073 | 2581 | 3164 | 2987 | 2128 | 2758 | 2225 | 2682 | 2529 | 2070 | 1370 | 1127 | 1310 | 1590 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 21 | SW 20 | WSW 21 | WSW 19 | — | WSW 22 | — | — | W 20 | — | — | — | — | — | — | — | — | — |
— | — | — | 9 | 15 | 180 | 590 | — | 154 | — | — | 282 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | S 5 | — | SSE 5 | SE 4 | S 6 | SE 4 | SE 3 | SE 3 | — | — | — | — | W 4 | W 5 | S 4 | — | WSW 8 | — | — | — | — |
71 | — | 50 | 15 | 39 | 6 | 6 | 2 | — | — | — | — | 6 | 57 | 23 | — | 224 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1132 | 160 | 160 | 184 | 78 | 13 | 0 | 13 | 0 | 0 | 0 | 8 | 408 | 408 | 159 | 13 | 197 | 0 | 300 | 408 | 289 |
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.











