
Surf Forecasts:
Avalon Point surf forecast from 13 Sep 2026:
- Best quality surf: Monday 14 Sep, 5AM (local time) - 8ft (2.4m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 5PM (local time) - 10ft (3.0m), 17s period, WSW swell with 4,868 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 5AM (local time) - 8ft (2.4m), 14s 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 Monday (Sep 14) at 5AM. The primary swell is predicted to be 2.4m and 14s 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 17s and forecast to arrive on Friday (Sep 18) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Friday (Sep 18) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 14th Sep) | 8ft (2.4m) 14s |
| Best Surf | 5AM (Mon 14th Sep) | 8ft (2.4m) 14s |
| Most Powerful | 5PM (Fri 18th Sep) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Avalon Point over the next 16 days.
The Lowdown
Alright, let’s talk surf at Avalon Point. It’s a point break that’s fairly consistent and likes a good WSW swell. The water’s sitting at about 64°F, which is about normal for the season. The energy is moderate to strong – the first session has a combined swell energy reading of 2027, so there’s some real grunt.
The standout, the one you don’t want to miss, is the morning of Monday the 14th. We’ve got a solid 8ft groundswell from the WSW, with a long 14-second period. The wind is a light offshore from the ESE, keeping the waves clean and lined up. The combined energy is a hefty 2027. This is excellent, expert-only surf – it’s big and powerful, so leave the foamie at home. The crowds can be an issue here, so get there early. Tuesday the 15th morning is also a beauty: a 7ft swell, same long period, and a light offshore from the ESE again (combined energy 1637). A touch smaller, but still quality, clean, and punchy.
Wednesday the 16th eases off. The morning is a smaller 4ft with a cross-offshore wind and a moderate 597 energy – it’s okay, but nothing special. The afternoon, though, goes glassy with a light 4ft swell and the wind turning glassy – that’s a rare treat. The energy is weak (521), so it’s small and clean, a good time to dust off the longboard.
Then the wind turns ugly. Thursday the 17th is poor with a strong cross-onshore wind and choppy conditions. Friday the 18th is a mess: a big, messy 8ft with a short, wind-affected period from the W, and the energy is a moderate 973 but the wind is all over the place. The afternoon even sees a 10ft onshore mess with a huge 4868 energy – that’s kiteboarding territory. The weekend of the 19th and 20th stays poor with onshore winds and lumpy cross-chop.
There’s a big gap in quality surf from Thursday the 17th through to Tuesday the 22nd. Not much to get excited about.
Into the second week, things improve. Wednesday the 23rd morning looks good: a clean 6ft swell from the WSW with a 14-second period and a light cross-offshore from the SSE (combined energy 1470). The wind is light, so the waves should be smooth. Thursday the 24th morning is a repeat: similar size, period, and a clean cross-offshore breeze. A couple of solid, clean mornings for the experienced guys.
Friday the 25th morning gets a bit bigger, a 7ft swell, but the wind goes onshore, so quality drops. The Saturday the 26th morning is huge: a 10ft groundswell with a very long 18-second period, and the combined energy is a massive 6371. The wind is a cross-offshore from the south, so it’s clean, but this is serious, expert-only territory. That long period will make it wall up nicely at the point, but it’s only for the brave. The rest of that weekend and into the next week looks messy or marginal.
So, the best bets are the morning sessions on Monday 14th and Tuesday 15th, and then the mornings of Wednesday 23rd and Thursday 24th. The long-range stuff on the 26th is huge and clean, but it’s a long way off – keep an eye on it.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 27°C on Wed afternoon, min 13°C on Mon night). Winds decreasing (fresh winds from the ESE on Mon night, calm by Wed afternoon). | Days 4-6 Weather SummaryHeavy rain (total 20mm), heaviest during Fri night. Warm (max 21°C on Thu morning, min 14°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, light winds from the NW by Sat night). | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | W 8 | WSW 17 | W 16 | W 15 | W 14 | WSW 13 | WSW 12 | WSW 13 | WSW 16 |
Wave Graph | |||||||||||||||||||||
2027 | 1937 | 1773 | 1637 | 1464 | 1127 | 597 | 475 | 462 | 390 | 384 | 265 | 585 | 4868 | 3353 | 2650 | 2097 | 1568 | 1035 | 1175 | 2143 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | off | off | cross-off | glassy | cross-off | cross-on | cross-on | cross-on | cross | on | cross | cross-on | cross-on | cross-on | cross-on | on | glassy |
High Tide | 10:30AM0.30m | 10:54PM0.58m | 9:18AM0.27m | 11:09PM0.60m | 8:24AM0.26m | 11:30PM0.61m | 11:59PM0.59m | 00:38AM0.57m | 1:59AM0.54m | ||||||||||||
Low Tide | 3:38PM0.23m | 6:35AM0.25m | 3:14PM0.21m | 7:54AM0.26m | 2:15PM0.17m | 2:15PM0.14m | 2:32PM0.12m | 2:51PM0.11m | 2:48AM0.54m | 3:07PM0.10m | |||||||||||
6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | |
— | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 4 | 16 | — | — | — | — | — | — |
Temp °C | 18 | 19 | 17 | 17 | 21 | 19 | 22 | 27 | 25 | 21 | 19 | 18 | 20 | 18 | 15 | 16 | 16 | 16 | 16 | 17 | 16 |
Feels °C | 15 | 16 | 12 | 15 | 19 | 14 | 20 | 28 | 25 | 16 | 17 | 16 | 14 | 11 | 11 | 11 | 11 | 13 | 12 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | W 16 | — | W 16 | W 15 | W 14 | WSW 13 | WSW 12 | WSW 13 | WSW 16 |
2027 | 1937 | 1773 | 1637 | 1464 | 1127 | 597 | 475 | 462 | 390 | 384 | 265 | 267 | — | 3353 | 2650 | 2097 | 1568 | 1035 | 1175 | 2143 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 16 | W 21 | W 20 | WSW 19 | WSW 18 | W 20 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 46 | 9 | 30 | 69 | 109 | 121 | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SE 4 | — | — | — | NE 3 | — | NE 3 | NNW 4 | NNW 5 | NW 6 | W 8 | WSW 17 | — | — | — | — | — | — | — |
— | — | 14 | — | — | — | 2 | — | 2 | 17 | 37 | 240 | 585 | 4868 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 67 | 66 | 0 | 0 | 0 | 66 | 0 | 120 | 289 | 289 | 198 | 146 | 295 | 348 | 437 | 1982 | 16 | 119 | 289 | 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.










