
Surf Forecasts:
Avalon Point surf forecast from 10 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, 5AM (local time) - 13ft (4.0m), 16s period, WSW swell with 7,344 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 4.0m 16s and forecast to arrive on Tuesday (Aug 11) 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 0.8m 4s period and expected on Saturday (Aug 15) 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 | 5AM (Tue 11th Aug) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Avalon Point over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming up for Avalon Point.
The next week and a half is a bit of a mixed bag, with some real potential sandwiched between some nasty weather. Don't get too excited about the immediate future, as Monday is a complete write-off with strong cross-onshore winds and messy, lumpy surf up to 13 ft. The wave energy is massive but chaotic, hitting well over 2000 (2930) in the afternoon, and it's just not rideable.
The surf really starts to clean up by Tuesday morning, the 11th of August. We’ve got a 12 ft swell from the WSW with a long 16-second period, and a moderate cross-offshore breeze. The energy is huge (6278), but that long period groundswell might make it a bit too straight for a beach setup like this. It’s really only for experienced surfers looking for a paddle. The standout window, though, is Thursday the 13th. Early morning, the wind shifts light offshore from the ESE, glassing up a 7 ft WSW groundswell with a very long 17-second period. The water is a bit above normal for August at 66°. That’s your best bet for clean, lined-up waves. Friday morning the 14th is a solid backup with a clean 7 ft swell.
After that, things get messy again. Saturday the 15th and Sunday the 16th are average at best. Then we get hit by another strong westerly groundswell starting Monday the 17th, up to 10 ft, but with heavy onshore wind and rain. That pattern of strong wind and rain continues for days, with poor conditions through the rest of that week and into the next weekend. The wind is just too brutal. It's worth noting on those days when the swell gets up over 10 ft and the wind is howling out of the west or northwest, this setup looks more interesting for kite surfing than paddle surfing.
There is a light at the end of the tunnel. Sunday the 23rd of August shows a promising morning with clean 8 ft surf from the WSW and a light cross-offshore breeze. That’s a long way out, so file it under ‘promising but less certain,’ but it’s the kind of window that makes you hold on.
The swell energy at Avalon Point is consistently moderate to strong, with three-digit and four-digit readings for most of the period, so there’s always some juice in the water. The problem is just the wind. The best of the best offer on this 16-day run is hands down Thursday morning the 13th, with clean conditions and a nice 7 ft swell. After that, Sunday the 23rd is the one to watch, but we’ll have to wait and see if it holds.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Mon afternoon. Very mild (max 16°C on Mon morning, min 10°C on Mon afternoon). Winds decreasing (near gales from the SW on Mon afternoon, calm by Tue night). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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 8 | WSW 10 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | W 14 | W 19 |
Wave Graph | |||||||||||||||||||||
1255 | 2930 | 6831 | 6278 | 5439 | 3309 | 1966 | 1776 | 1875 | 2692 | 2964 | 2961 | 2198 | 1907 | 1659 | 1095 | 880 | 811 | 1644 | 1622 | 1673 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross | cross-off | cross-on | cross | off | off | cross | off | cross-off | cross | cross-off | cross | on | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:26AM0.76m | 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 | |||||||||||
Low Tide | 4:55PM-0.05m | 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 | |||||||||||
7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | |
mm | 5 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 12 | 10 | 13 | 15 | 15 | 14 | 16 | 15 | 12 | 14 | 14 | 14 | 17 | 17 | 17 | 20 | 19 | 18 | 22 | 20 |
Feels °C | 7 | 1 | 1 | 7 | 9 | 10 | 12 | 14 | 13 | 10 | 12 | 11 | 11 | 15 | 14 | 12 | 18 | 16 | 12 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 16 | W 14 | WSW 14 |
— | — | 6831 | 6278 | 5439 | 3309 | 1966 | 1776 | 1875 | 2692 | 2964 | 2961 | 2198 | 1907 | 1659 | 1095 | 880 | 811 | 1644 | 1622 | 1172 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 23 | — | — | — | — | — | — | — | — | NNW 5 | NNW 5 | — | — | W 19 |
— | — | — | — | — | — | — | 43 | — | — | — | — | — | — | — | — | 7 | 2 | — | — | 1673 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | N 4 | — | — | N 3 | — | N 3 |
1255 | 2930 | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 | — | — | 5 | — | 8 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 753 | 2520 | 79 | 67 | 67 | 0 | 16 | 3 | 0 | 0 | 79 | 0 | 0 | 3 | 16 | 187 | 66 | 16 | 88 | 16 | 311 |
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.











