
Surf Forecasts:
Boneyards surf forecast from 10 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 8AM (local time) - 8ft (2.5m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 13ft (4.0m), 16s period, WSW swell with 8,477 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 8AM (local time) - 8ft (2.5m), 14s period with WSW swell.
Best Forecast Surf Conditions for Boneyards this week:
The surf forecast for Boneyards over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 8AM. The primary swell is predicted to be 2.5m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Boneyards in the next 16 days are 4.0m 16s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Saturday (Aug 15) at 8PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Wed 12th Aug) | 8ft (2.5m) 14s |
| Best Surf | 8AM (Wed 12th Aug) | 8ft (2.5m) 14s |
| Most Powerful | 2AM (Tue 11th Aug) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s coming down the line for Boneyards.
This is a forecast that starts with some size and cleans up real nice mid-week, but then it gets a bit wild and woolly before a potential classic shows up at the very end. The early call is a mixed bag of big, powerful groundswell with a tricky wind. But there’s a standout window in the middle of the coming week that looks like the pick of the lot, and a promising session for the experienced crew on the final Wednesday of the outlook.
Tuesday the 11th kicks off with a solid pulse of 13ft groundswell from the WSW (16 second period) and a fresh offshore. The combined energy is strong at 7568. It's big, it's powerful, and it's for the experienced crew only – not a beginners day. The wind holds from the SSW, so it's offshore and clean, but that size is a handful. It fades to 12ft by the afternoon.
Wednesday the 12th is where we start to see the real gem. The morning drops to a still-chunky 8ft from the WSW, but the period is still a meaty 14 seconds, and the wind swings to a light WSW cross-off. The combined energy is 2765 – moderate. This is a proper session for the experienced surfer: clean, powerful, and no crowds to fight. The afternoon is similar, just a touch smaller and a bit more cross-off.
Thursday the 13th morning gets a bit lumpy with a light cross-onshore from the NE, but the 8ft swell holds. The afternoon is the real story here – the wind dies to a near-glass (5 km/h cross-off), the swell holds at 8ft, and the period stretches back out to a very long 17 seconds. Combined energy is 4323. For a spot that’s fairly consistent like Boneyards, glassy conditions in a sheltered spot like this are gold.
Friday the 14th morning is a write-off with a cross-onshore, but the afternoon… whoa. A total glass-out. Winds go dead still. 8ft of WSW groundswell at 15 seconds, with 2513 energy. This is a session where the only thing you’ll hear is your own breathing between sets. If you can get out there, this is another top pick.
Saturday the 15th and Sunday the 16th are a mess. Onshore winds build hard from the NNE, making the 7ft to 8ft swell lumpy and choppy. Not worth paddling out. Monday the 17th has a big 12ft swell with very strong wind (45 km/h cross-off) – it’s clean but massive, with 7435 energy. Extreme levels of power for experts only. Tuesday the 18th is back to choppy onshore junk.
Then we get a real powerful, dirty stretch from Wednesday the 19th through Friday the 21st. The swell builds to 18ft on Wednesday afternoon (12240 energy!) but with 45 km/h onshore winds from the NNW. That’s not a surf setup – that’s kite-surfing territory, if anything. The swell stays massive, and the wind is a constant issue.
The second week brings a bit more hope. Saturday the 22nd shows a combo of 10ft WSW swell with a fresh offshore from the SSW, giving us 5136 energy. It’s clean, but that wind is fresh, so expect some texture. Sunday the 23rd is smaller, but the wind is pure side-shore and a bit messy.
Now for the true standout in the long range: Wednesday the 26th of August. Look at this – a moderate offshore breeze from the south, 10ft of long-period WSW groundswell at 16 seconds. The combined energy is 6134, and the word is “excellent surf conditions for experienced surfers.” It’s a long way out, so don’t bet the farm on it, but the potential is huge. A clean, powerful, moderately-sized groundswell with decent offshore wind at a spot that handles it well. That’ll be the one to plan for.
Summary: The best windows are Wednesday the 12th morning and Friday the 14th afternoon for the cleanest, glassiest surf. The long-range target is Wednesday the 26th – a real promise of quality for the crew that can handle it. If you’re a beginner, give it a wide berth for the next two weeks – it's too big and powerful for the most part.
Stay salty.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 15°C on Tue afternoon, min 11°C on Mon night). Winds decreasing (strong winds from the SSW on Mon night, calm by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 20°C on Sun afternoon, min 12°C on Thu night). Winds increasing (calm on Fri afternoon, fresh winds from the NNE by Sun morning). | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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 16 | WSW 16 | WSW 14 | SW 14 | SW 15 | SW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 18 |
Wave Graph | |||||||||||||||||||
8477 | 7568 | 6144 | 4004 | 2765 | 2590 | 2736 | 3400 | 4323 | 3639 | 3035 | 2513 | 1900 | 1601 | 1428 | 1274 | 2712 | 2840 | 4444 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:30AM0.81m | 9:16AM0.78m | 9:57AM0.72m | 10:31AM0.63m | 00:49AM0.35m | 10:52AM0.53m | 00:33AM0.41m | 10:26AM0.43m | 00:29AM0.47m | ||||||||||
Low Tide | 5:36PM-0.04m | 6:09PM0.03m | 6:32PM0.12m | 6:32PM0.21m | 3:36AM0.33m | 5:51PM0.27m | 4:56AM0.35m | 5:04PM0.29m | |||||||||||
— | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | |
5:45 | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 14 | 15 | 15 | 14 | 15 | 14 | 12 | 14 | 14 | 13 | 15 | 16 | 17 | 18 | 18 | 16 | 20 | 20 |
Feels °C | 3 | 7 | 8 | 9 | 11 | 12 | 11 | 11 | 13 | 11 | 10 | 13 | 15 | 12 | 15 | 16 | 10 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | SW 14 | SW 15 | SW 16 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 15 | WSW 14 | WSW 18 |
3784 | 7568 | 6144 | 4004 | 2765 | 2590 | 2736 | 3400 | 4323 | 3639 | 3035 | 2513 | 1900 | 1601 | 1428 | 1274 | 2712 | 2840 | 4444 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | WSW 20 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 129 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | NNE 4 | N 5 | — | — | N 4 | — |
8477 | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 35 | — | — | 12 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 62 | 184 | 231 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 88 | 88 | 4 | 188 | 60 | 1681 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Boneyards Surf forecast
The above surf forecast table for Boneyards provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Boneyards can be found by selecting the local surf guide option on the grey menu. Our Boneyards 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 (Boneyards) 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 Boneyards 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.
Boneyards is 60 km (37 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.











