Surf Forecasts:
Bennion Beach Cleggies surf forecast from 10 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 8AM (local time) - 11ft (3.5m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 8AM (local time) - 11ft (3.5m), 16s period, SW swell with 5,747 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 8AM (local time) - 11ft (3.5m), 16s 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 Tuesday (Aug 11) at 8AM. The primary swell is predicted to be 3.5m and 16s period with a secondary swell of 0.5m and 10s. 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 3.5m 16s and forecast to arrive on Tuesday (Aug 11) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Aug 15) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 11th Aug) | 11ft (3.5m) 16s |
| Best Surf | 8AM (Tue 11th Aug) | 11ft (3.5m) 16s |
| Most Powerful | 8AM (Tue 11th Aug) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Bennion Beach Cleggies over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s talk about Bennion Beach Cleggies.
Right now, there’s nothing doing. The surf window kicks off on Tuesday the 11th of August, but that first day is a write-off – we’ve got a big 12ft to 10ft WSW groundswell roaring in with a long 16-second period, and the combined energy is pumping at 5662 (strong to very strong). That’s just way too much for this reef. Cross-shore winds won’t help. You’d be mad to paddle out.
The first real opportunity comes Wednesday morning, the 12th of August. The swell has dropped to a solid 7ft from the SW, period still a lovely 15 seconds, and the wind is glassy – dead calm, NNE at 3 mph. The combined energy is still high at 1983 (moderate to strong), so it’s got power, but with 7ft that’s expert territory. Clean as a whistle, though. The water’s sitting at 64°F which is about 3°F colder than normal for this time of year – a bit nippy, so grab the thick suit. Wednesday afternoon goes cross-shore and gets a little rippled.
Thursday the 13th of August stays good in the morning – 7ft SW swell, 16-second period, cross-off wind from the ENE at 6 mph, clean lines. Combined energy 2299 (strong). Still expert level. Afternoon gets more cross-shore. Friday the 14th holds clean conditions with 7ft SW swell and 16-second period, cross-off wind, but the score drops off. Saturday the 15th is smaller at 6ft WSW, clean in the morning, but nothing to write home about.
For my pick, I’m calling Wednesday morning, the 12th of August. That glassy morning, the 7ft SW groundswell with that long 15-second period, and the clean conditions make it the standout. It’s only for experienced surfers – the power’s real – but if you’ve got the skills, it’ll be worth it. Crowds are possible here, so get in early.
Sunday the 16th of August afternoon looks tidy again – 7ft WSW, 15-second period, light cross-off breeze, clean. But then it gets messy. Monday the 17th brings fresh onshore wind and lumpy surf – step away. The next week stays big and messy through to the 22nd, with swells regularly over 10ft and onshore winds. Too big and too rough for paddle surfing; honestly, this setup looks more interesting for kite surfing than paddle surfing through that stretch.
The 24th of August Monday morning drops to 5ft WSW with a 14-second period, light cross-off wind, clean – a nice return for experienced surfers. Combined energy is 1414 (moderate to strong). The 25th and 26th go downhill with strong onshore winds again.
So, one true standout: Wednesday the 12th of August, glassy and powerful. After that, pick your windows carefully, because this reef doesn’t give much away.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Thu afternoon, min 9°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 24°C on Sun afternoon, min 12°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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) | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 14 | SW 15 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5631 | 4905 | 3470 | 1983 | 1785 | 1672 | 2299 | 2626 | 2810 | 2413 | 2233 | 1885 | 1351 | 1230 | 987 | 2008 | 2119 | 2474 | 3309 | 3358 | 4001 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | off | glassy | cross | off | cross-off | cross | off | cross-off | cross-off | off | cross-off | cross-on | off | cross-off | cross-off | on | cross-on | on | on |
High Tide | 8:16AM0.75m | 9:03AM0.73m | 9:45AM0.67m | 00:13AM0.30m | 10:21AM0.59m | 00:02AM0.36m | 10:45AM0.50m | 00:07AM0.42m | 10:37AM0.41m | 00:19AM0.48m | 9:30AM0.35m | 00:36AM0.52m | |||||||||
Low Tide | 5:19PM-0.02m | 5:45PM0.04m | 5:57PM0.11m | 2:38AM0.29m | 5:45PM0.18m | 3:59AM0.29m | 5:19PM0.22m | 5:06AM0.30m | 5:00PM0.23m | 6:12AM0.31m | 4:49PM0.21m | ||||||||||
 |  |  | | | | | | | | | | | | | | |  |  | | | |
 | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 12 | 15 | 15 | 13 | 15 | 15 | 14 | 17 | 14 | 17 | 20 | 19 | 19 | 21 | 20 | 21 | 24 | 21 | 18 | 17 | 17 |
Feels °C | 7 | 11 | 10 | 12 | 13 | 13 | 12 | 15 | 11 | 13 | 17 | 16 | 14 | 18 | 17 | 16 | 20 | 19 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 14 | SW 15 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 15 | WSW 17 | WSW 16 | WSW 16 |
| kJ | 5631 | 4905 | 3470 | 1983 | 1785 | 1672 | 2299 | 2626 | 2810 | 2413 | 2233 | 1885 | 1351 | 1230 | 987 | 2008 | 2119 | 2474 | 3309 | 3358 | 4001 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 9 | — | — | SW 24 | SW 21 | — | — | — | — | — | — | — | NNW 5 | — | — | WSW 20 | WSW 18 | — | — | — |
| kJ | 31 | 225 | — | — | 22 | 117 | — | — | — | — | — | — | — | 4 | — | — | 223 | 919 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | NNE 4 | — | — | NNE 3 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 3 | 11 | — | — | 4 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 2450 | 0 | 0 | 30 | 0 | 0 | 78 | 0 | 8 | 0 | 0 | 113 | 23 | 0 | 27 | 0 | 159 | 1623 | 608 | 109 |
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.
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