Bennion Beach Cleggies Surf Break

Lat Long: 31.87° S 115.75° E

Bennion Beach Cleggies Surf Forecast and Surf Report

Issued: 7 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bennion Beach Cleggies sea temperature is
17.4°C
1.3° 

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


Bennion Beach Cleggies surf forecast from 30 Aug 2026:

  • Best quality surf: Friday 4 Sep, 5PM (local time) - 10ft (3.0m), 14s period, WSW swell with cross-onshore winds.
  • Most powerful swell: Monday 7 Sep, 2AM (local time) - 10ft (3.0m), 18s period, WSW swell with 6,128 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 2AM (local time) - 7ft (2.1m), 16s 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 (Aug 31) at 2AM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 0.6m and 20s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Bennion Beach Cleggies in the next 16 days are 3.0m 18s and forecast to arrive on Monday (Sep 07) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Sep 06) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 31st Aug)7ft (2.1m) 16s
Best Surf 5PM (Fri 4th Sep)10ft (3.0m) 14s
Most Powerful 2AM (Mon 7th Sep)10ft (3.0m) 18s

Table - best surf conditions forecast for Bennion Beach Cleggies over the next 16 days.


The Lowdown

Alright, Rusty here, let's talk about what's coming up.

Alright, so we're looking at a pretty intense run of swell for Bennion Beach Cleggies. This spot is a reef, and it's inconsistent – it doesn't break all that often, so when it does, it's an event. The water's running a bit colder than normal for this time of year, sitting at 63°, which is about 2° cooler than usual for August.

The first solid window kicks off on Sunday afternoon, the 30th of August. We've got a solid 8ft groundswell from the WSW, with a very long period of 17 seconds and a massive energy reading of 3022. That's a lot of power in the water. The wind is a light cross-onshore, so it's a bit textured, but the main issue is the swell size. At 8ft, it's pushing into the "too big for beginners" zone, and the period is so long that it's going to be walled up and tricky on this reef. It's a bit of a shame, because that's a lot of energy.

Monday and Tuesday keep that big WSW swell pulsing, but the winds are mainly onshore or cross, making things messy. The energy stays high, in the 2000s, but the quality is just poor. By Wednesday the 2nd, the swell starts to drop a bit, hitting 7ft with a 14-second period, but the wind is still cross-onshore, so it's choppy.

Things get interesting on Friday the 4th of September. The swell bumps up to 12ft from the WSW with a 15-second period, and the energy rockets to 4963. That is serious power. The wind is a gentle cross-onshore, but the forecast is clear: "the swell is predicted to be too big for this break." At over 8ft, this is expert-only territory, and even then, it might just be a washing machine on this reef. It's a similar story all the way through to the 10th of September – massive swell, consistent 10ft to 12ft, and energy readings often topping 4000 and 5000. The wind is occasionally clean, like on the morning of the 8th of September with a light cross-offshore breeze, but the swell is just too big to be rideable for most.

The one standout window that looks like it could actually work is the morning of Wednesday the 9th of September. The swell is still big at 8ft, but it's a WSW groundswell with a 16-second period and a massive energy of 3929. The wind is a gentle cross-offshore from the NNE, which should keep the faces clean. At 8ft, this is the absolute top end for experienced surfers, and with that period, it's going to be a powerful, bombing wave. This is the single best-looking session on offer.

After that, the swell stays huge and messy until the 11th of September, when it finally drops back to 6ft. The energy is down to 1393, which is still moderate, and the winds are light cross-onshore. It's marginal, but at least it's a more manageable size. However, the swell kicks back up to 10ft and 12ft again for the weekend of the 12th and 13th, putting it firmly out of reach for most. The run ends on the 14th of September with a 8ft swell and strong winds, giving it a poor forecast.

In short, Bennion Beach Cleggies is a tease over this 16-day window. There's a ton of energy, but it's far too big for most of the period. The only real shot is early on the 9th of September, and that's for experts only. For everyone else, you're better off waiting for a smaller swell to hit this inconsistent reef.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Sun night, min 13°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the S by Mon night).

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu night, min 14°C on Thu morning). Winds decreasing (fresh winds from the W on Thu night, calm by Fri night).

Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
1
0
2
3
3
2
2
1
2
1
0
0
1
!
!
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WSW
16
2.1
WSW
17
2
WSW
17
1.9
WSW
16
2.1
WSW
16
1.9
WSW
15
1.8
WSW
14
1.9
WSW
14
2
WSW
13
2
WSW
13
2.2
WSW
14
2.2
WSW
14
2.5
WSW
14
2.5
WSW
14
3
WSW
14
3
WSW
15
2.5
WSW
14
2.4
WSW
14
1.7
WSW
13
Wave Graph
Metric surfscale
Energy kJ
2128
2564
2251
1750
2023
1557
1283
1402
1329
1309
1826
1933
2795
2570
2837
3678
2671
2202
1058
Wind (km/h)
5
NW
15
WNW
20
W
25
S
10
S
15
SSW
10
SW
10
SW
10
WSW
10
NW
20
NW
25
W
35
W
20
WSW
15
SSW
0
WNW
25
NW
30
NW
45
S
Wind State
glassy
cross-on
on
cross
cross
cross
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
glassy
cross-on
cross-on
cross
High Tide
11:10PM0.48m
10:39AM0.40m
11:26PM0.53m
10:42AM0.32m
11:50PM0.58m
9:42AM0.25m
00:24AM0.61m
1:18AM0.62m
3:14AM0.63m
Low Tide
5:18AM0.25m
4:46PM0.23m
6:24AM0.25m
4:32PM0.23m
8:03AM0.25m
3:01PM0.21m
1:55PM0.13m
2:13PM0.07m
2:42PM0.02m
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
cloud
cloud
rain showers
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:33
6:33
6:31
6:31
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
6:00
6:00
6:00
6:00
6:01
 mm
1
1
1
8
Temp °C
18
18
18
18
15
15
15
15
16
16
16
16
17
16
16
15
16
16
15
Feels °C
18
16
15
15
12
11
11
12
13
15
12
13
10
10
12
13
11
10
9
  • Map Icons:
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  • 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 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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