Surf Forecasts:
Avalon Point surf forecast from 29 Aug 2026:
- Best quality surf: Friday 4 Sep, 11PM (local time) - 11ft (3.5m), 16s period, WSW swell with offshore winds.
- Most powerful swell: Sunday 6 Sep, 5AM (local time) - 16ft (5.0m), 12s period, WSW swell with 7,608 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8AM (local time) - 7ft (2.1m), 19s 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 Sunday (Aug 30) at 8AM. The primary swell is predicted to be 2.1m and 19s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Avalon Point in the next 16 days are 5.0m 12s and forecast to arrive on Sunday (Sep 06) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Saturday (Sep 05) at 5PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 30th Aug) | 7ft (2.1m) 19s |
| Best Surf | 11PM (Fri 4th Sep) | 11ft (3.5m) 16s |
| Most Powerful | 5AM (Sun 6th Sep) | 16ft (5.0m) 12s |
Table - best surf conditions forecast for Avalon Point over the next 16 days.
The Lowdown
G’day, it’s Rusty. Let’s dive into what’s on the cards for Avalon Point. There’s a proper run of solid, long-period groundswell from the WSW heading our way, and if you get the wind right, it’ll be magic. The water temp is about average for the season, nothing out of the ordinary.
The first real standout is early Sunday morning, the 30th of August. We’ve got a 7ft swell from the WSW with a very long 18-second period – that’s serious energy, and the combined wave energy is a strong 2678 (moderate to strong). The wind is a light cross-offshore from the ENE, so it’ll be clean. This is for experienced surfers given the size and power; the long period will make for well-shaped lines at the point. Crowds are possible but not overrun.
From Monday the 31st and through the early part of the week, the wind turns onshore or cross-onshore, turning things messy. The swell stays solid, mostly 7ft to 12ft, but with choppy conditions, it’s a poor run for quality waves.
Next clear window is Sunday morning, the 6th of September. Swell drops to 8ft from the WSW, 14-second period – still a solid groundswell. Light cross-offshore wind from the SE gives us clean waves again. Combined energy is 2523 (moderate to strong). A solid option.
Then Tuesday morning, the 8th of September has a smaller 6ft WSW swell with the same clean breeze. A bit more friendly.
But the absolute highlight is Wednesday morning, the 9th of September. Swell drops to a comfortable 5ft from the WSW, 14-second period. The wind is glassy – completely calm – giving us perfect, clean conditions. Combined energy is 858 (moderate). This is the morning for everyone, from beginners to the experienced. Don’t miss it.
Into the second week, another big pulse hits around the 12th to 14th of September with swell up to 12ft, but the wind tends cross-onshore or onshore, keeping it messy. The morning of Monday the 14th of September has a huge 12ft WSW swell with a 16-second period and combined energy of 10040 (very strong), but the cross-onshore breeze from the NW will put some chop on it. Possibly more suited for kites than paddles.
So, bottom line: Sunday the 30th of August and Sunday the 6th of September are your clean, solid bets. But Wednesday the 9th of September is the absolute pick – glassy, clean, and a great size. Set your alarm.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the SSW by Mon night). | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Thu night. Very mild (max 17°C on Thu afternoon, min 11°C on Fri night). Winds increasing (calm on Wed night, near gales from the WSW by Thu night). | ||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||
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 18 | WSW 17 | WSW 16 | WSW 17 | W 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 8 | WSW 14 | WSW 16 | WSW 15 | W 14 | WSW 14 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2678 | 2437 | 1707 | 2018 | 1729 | 1512 | 1894 | 1479 | 1423 | 1398 | 1316 | 1338 | 1800 | 1921 | 1568 | 5038 | 7282 | 4425 | 2534 | 1019 | 6743 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | glassy | on | on | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | on | cross-on | cross | cross | cross-off | on | on | cross |
High Tide | 10:21AM0.49m | 11:14PM0.47m | 10:43AM0.41m | 11:31PM0.53m | 10:48AM0.33m | 11:56PM0.57m | 10:01AM0.25m | 00:31AM0.61m | 1:28AM0.62m | 3:34AM0.63m | |||||||||||
Low Tide | 4:58PM0.20m | 5:24AM0.25m | 4:58PM0.22m | 6:31AM0.25m | 4:43PM0.23m | 8:10AM0.25m | 3:04PM0.21m | 2:07PM0.13m | 2:23PM0.06m | 2:52PM0.01m | |||||||||||
 | |  |  | |  |  | | |  | |  | |  |  | | | | | | | |
 | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — |
 | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 2 | 4 | 1 | — | — | — | 4 | 4 |
Temp °C | 17 | 19 | 18 | 17 | 18 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 17 | 17 | 14 | 13 | 13 | 14 | 15 | 14 |
Feels °C | 17 | 18 | 18 | 15 | 14 | 10 | 12 | 12 | 11 | 13 | 13 | 14 | 14 | 11 | 9 | 4 | 5 | 9 | 7 | 7 | 2 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 17 | WSW 16 | WSW 17 | W 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | — | W 22 | WSW 16 | WSW 15 | W 14 | WSW 14 | — |
| kJ | 2678 | 2437 | 1707 | 2018 | 1729 | 1512 | 1894 | 1479 | 1423 | 1398 | 1316 | 1338 | 1800 | 1921 | — | 82 | 7282 | 4425 | 2534 | 1019 | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 20 | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 280 | — | — | 255 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 5 | — | — | — | — | — | — | — | — | — | WSW 8 | WSW 14 | — | — | — | WNW 6 | WSW 11 |
| kJ | — | — | — | — | 66 | — | — | — | — | — | — | — | — | — | 1568 | 5038 | — | — | — | 266 | 6743 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 119 | 0 | 363 | 363 | 79 | 0 | 79 | 313 | 363 | 79 | 0 | 64 | 313 | 1628 | 1628 | 1728 | 0 | 289 | 313 | 1984 |
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.
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