
Surf Forecasts:
Avalon Point surf forecast from 11 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 11PM (local time) - 10ft (3.0m), 16s period, WSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 8PM (local time) - 10ft (3.0m), 16s period, WSW swell with 4,600 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 11PM (local time) - 10ft (3.0m), 16s period with WSW swell.
Best Forecast Surf Conditions for Avalon Point this week:
The surf forecast for Avalon Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 11PM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Avalon Point in the next 16 days are 3.0m 16s and forecast to arrive on Tuesday (Aug 11) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Sunday (Aug 16) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Tue 11th Aug) | 10ft (3.0m) 16s |
| Best Surf | 11PM (Tue 11th Aug) | 10ft (3.0m) 16s |
| Most Powerful | 8PM (Tue 11th Aug) | 10ft (3.0m) 16s |
Table - best surf conditions forecast for Avalon Point over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a close look at what’s coming our way for Avalon Point. We’ve got a long window ahead, sixteen days of it, and it’s a bit of a mixed bag, but there are definitely some shining moments if you pick your times.
The main event here is a solid, long-period groundswell from the WSW that hangs around for much of the period, with a big pulse of energy arriving mid-to-late week. The water temp is sitting at about 64°, which is pretty much bang on average for this time of year, so no surprises there.
The first few days are a bit of a write-off really. Tuesday and Wednesday have sizeable swell, but the wind is all over the place, cross-shore and onshore, leaving the surface messy. The energy is strong but not clean.
Now, Thursday morning the 13th is where it starts to get interesting. We get a glassy dawn with the wind swinging NE and dropping right off. The swell holds at about 7 ft from the WSW with a very long 17-second period. The energy reading is 2629 (moderate-to-strong) and the combo of light winds and that long-period groundswell makes it feel proper powerful. This is one for experienced folks only – it’s going to be a bit of a beast on the take-off, but the shape and push will be unreal.
Friday morning the 14th is another cracker. The wind is cross-offshore from the ENE at just 6 mph, keeping it clean. Swell drops slightly to about 7 ft, still from the WSW with a 16-second period and energy of 2198. It’s still well overhead and lined up, but a little more manageable than the day before. Still an experienced surfer’s wave, but the line-up is going to be a bit friendlier.
The weekend is a bit of a fizzer. Saturday and Sunday have decent swell, but the wind gets messy again, and the energy drops off. Not worth paddling out for unless you’re desperate.
We get another golden window on Sunday afternoon the 16th, though. Glassy conditions again with a variable light breeze, and about 7 ft of swell from the west with a 14-second period. The energy is 2052 – solid. This late-afternoon session is an absolute sleeper pick for the week.
After that, things get a bit wild. From Monday the 17th through the 19th, the swell jumps up to 8 ft and the wind goes straight onshore, howling from the WNW and SW. Combined energy readings are in the strong range (over 4000), but the surface is total chaos. This is kite-surfing territory, not paddle.
The outlook then gets better again. Saturday the 22nd morning is a standout: offshore wind from the SE at 3 mph, clean, with 8 ft of long-period groundswell at 17 seconds from the WSW. Energy is 3591 – strong, pushing very powerful. Again, this is expert-only, but for those who can handle it, the paddle out will be easier with those long gaps between sets, and the walls will be incredible.
Tuesday the 25th morning is another clean window with offshore ESE winds and about 7 ft of swell. That’s a good one for experienced surfers who want quality over flat-out size.
By the 26th, the swell is fading and the wind turns onshore again, so the run peters out.
Overall, the absolute best on offer is Thursday morning the 13th and Saturday morning the 22nd. Both have glassy or offshore wind and powerful, long-period groundswell. The crowds at Avalon Point are often there, so get in early.
Stay safe and pick your moments.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 11°C on Thu morning). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 14°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | W 14 | WSW 15 | WSW 19 | WSW 17 | WSW 16 |
Wave Graph | ||||||||||||||||||||
5131 | 3309 | 2212 | 1966 | 2074 | 2629 | 2929 | 2663 | 2198 | 1956 | 1505 | 1259 | 1004 | 946 | 1976 | 1858 | 1641 | 4165 | 4227 | 3840 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | off | glassy | cross | off | cross-off | cross | cross-off | cross | cross-on | cross-off | cross | glassy | cross-on | on | cross | glassy |
High Tide | 9:12AM0.74m | 9:53AM0.69m | 00:25AM0.29m | 10:28AM0.60m | 00:13AM0.35m | 10:50AM0.51m | 00:16AM0.41m | 10:37AM0.42m | 00:26AM0.47m | 9:41AM0.36m | 00:40AM0.52m | |||||||||
Low Tide | 5:28PM-0.02m | 5:55PM0.03m | 6:07PM0.11m | 2:41AM0.28m | 5:56PM0.18m | 4:03AM0.29m | 5:31PM0.22m | 5:11AM0.30m | 5:13PM0.23m | 6:17AM0.32m | 5:00PM0.21m | |||||||||
— | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | |
5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 15 | 15 | 13 | 15 | 14 | 12 | 14 | 14 | 14 | 17 | 17 | 16 | 18 | 18 | 17 | 20 | 20 | 18 | 17 | 16 |
Feels °C | 9 | 10 | 12 | 13 | 12 | 11 | 12 | 10 | 12 | 15 | 14 | 12 | 15 | 15 | 13 | 17 | 18 | 14 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | W 14 | WSW 15 | WSW 19 | WSW 17 | WSW 16 |
5131 | 3309 | 2212 | 1966 | 2074 | 2629 | 2929 | 2663 | 2198 | 1956 | 1505 | 1259 | 1004 | 946 | 1976 | 1858 | 1641 | 4165 | 4227 | 3840 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 24 | — | — | — | — | — | — | — | — | NNW 4 | — | — | W 20 | W 20 | — | — | — |
— | — | — | 43 | — | — | — | — | — | — | — | — | 3 | — | — | 194 | 1149 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | N 3 | — | — | NE 3 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | 5 | — | — | 6 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2428 | 0 | 16 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 16 | 79 | 0 | 64 | 0 | 16 | 313 | 154 | 0 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Avalon Point Surf forecast
The above surf forecast table for Avalon Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avalon Point can be found by selecting the local surf guide option on the grey menu. Our Avalon Point 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 (Avalon Point) 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 Avalon Point 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.
Avalon Point is 11 km (7 miles) from Mandurah. If you plan a holiday in Perth City Coast, look for hotels and other accommodation in Mandurah. Mandurah has rooms for a wide range of budgets as well as car hire and transport links.











