
Surf Forecasts:
Boneyards surf forecast from 4 Sep 2026:
- Best quality surf: Wednesday 9 Sep, 1PM (local time) - 15ft (4.5m), 19s period, SW swell with cross-onshore winds.
- Most powerful swell: Wednesday 9 Sep, 1PM (local time) - 15ft (4.5m), 19s period, SW swell with 13,278 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 10PM (local time) - 8ft (2.5m), 16s period with SW 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 Friday (Sep 04) at 10PM. The primary swell is predicted to be 2.5m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Boneyards in the next 16 days are 4.5m 19s and forecast to arrive on Wednesday (Sep 09) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Sep 05) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 4th Sep) | 8ft (2.5m) 16s |
| Best Surf | 1PM (Wed 9th Sep) | 15ft (4.5m) 19s |
| Most Powerful | 1PM (Wed 9th Sep) | 15ft (4.5m) 19s |
Table - best surf conditions forecast for Boneyards over the next 16 days.
The Lowdown
Alright, let’s get into it. Boneyards is the only spot on the cards for the next 16 days, so we’re locking in on this one reef break.
The water temperature here is sitting at 57°, which is pretty much what you’d expect for this time of year – nothing unusual, just standard autumn chill.
Right now, we’ve got a bit of a slow start. Friday afternoon (4th September) sees a 10-foot SW groundswell rolling in with a 16-second period, and combined wave energy is sitting at 3820 – that’s solid, moderate-to-strong energy. But the wind is cross-off from the NNW, and the comments say marginal surf with questionable tide conditions. It’s not a total write-off, but it’s not the cleanest window.
Saturday (5th September) is a mixed bag. The morning drops to 7-foot but the wind cranks up to 30 km/h from the NW, also cross-off, and energy drops to 1882. Still clean, but the rain showers aren’t doing anyone any favours. The real beast shows up Saturday afternoon: 15-foot from the WSW, 15-second period, and a massive 11912 combined energy – that’s very strong. Wind is 35 km/h cross-off, so it’s gonna be big and raw. This is only for the real experienced crew; over 8-foot is expert territory.
Sunday (6th September) drops off hard. The swell backs down to 4.5-foot with a 14-second period, but the wind shifts cross-on from the WSW, and the energy drops to 1212 (weak) and then 841 (weak). The comments say poor surf conditions – not worth paddling out.
Monday (7th September) is a write-off. Clean offshore wind from the SSW at 20 km/h, but the swell is small and the comments say poor conditions. Not worth it.
Then we hit Tuesday morning (8th September) – this is a standout. The swell is only 4-foot from the SW, but it’s a 18-second groundswell, and the wind is glassy – zero wind from the west. The combined energy is 1375 (moderate), and the comments say excellent surf conditions for experienced surfers. The long period means the waves will have plenty of push and shape, but watch out – at a reef break, that long period can make things a bit tricky if the tide’s weird. Still, this is one of the best windows in the whole forecast.
Tuesday afternoon (8th September) stays decent: 5-foot, 17 seconds, light cross-on wind, but the comments are marginal. Still a solid session if you’re keen.
Wednesday (9th September) gets messy again. The swell jumps to 13-foot in the morning and 11.5-foot in the afternoon, but the wind is strong cross-on and onshore, with energy readings of 12906 and 9924 – extremely strong. But the comments say poor conditions, and those winds will make it a washing machine. Not for paddle surfing – if you’re into kiting, this might be your jam.
Thursday (10th September) stays big: 11.5-foot and 10-foot, with cross-on wind and moderate energy. Marginal at best. The swell is still solid, but the wind kills it.
Friday (11th September) is a bit better. 7-foot in the morning with a 14-second period, light cross-on wind, and 2105 energy (moderate). The afternoon is similar but onshore. Both are marginal. Not terrible, but not firing.
Saturday morning (12th September) – another standout. 7-foot SW swell, 16-second period, glassy with an easterly breeze at 5 km/h. Energy is 2190 (moderate). The comments say excellent surf conditions for experienced surfers. This is clean, glassy, and has good energy. The long period will give it shape, but at a reef, it’ll be a bit more lined up. This is a top pick.
Saturday afternoon (12th September) stays good: 6.5-foot, 15 seconds, light cross wind, clean.
Sunday (13th September) is a solid session too. Both morning and afternoon have 5.5-foot SW swell, 15-16 second period, cross-off wind from the NNE at 15 km/h, and energy around 1319-1399 (moderate). The comments say very good to excellent conditions. This is consistent, clean, and well-shaped. Another top pick for the second week.
After that, the swell drops off fast. Monday (14th September) has a 4-foot morning with fresh offshore wind, but the energy is only 581 (weak) and the comments are marginal. Then it tanks: from Monday afternoon through to Friday morning (18th September), the swell sits below 3-foot, with weak energy and poor conditions. There’s a long gap of almost five days with nothing worth chasing.
Saturday morning (19th September) brings
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Very mild (max 15°C on Fri night, min 10°C on Sun night). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the W by Sat night). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Very mild (max 12°C on Tue morning, min 7°C on Mon night). Winds increasing (calm on Tue morning, fresh winds from the SSW by Tue night). | |||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | SW 16 | SW 16 | SW 15 | WSW 15 | SW 11 | SW 14 | SW 14 | SW 12 | SW 12 | SSW 13 | SSW 14 | SW 18 | SW 17 | SW 16 | SW 16 | SW 19 | SW 18 | SW 17 | SW 16 | SSW 15 |
Wave Graph | ||||||||||||||||||||
3820 | 2963 | 1882 | 9686 | 3525 | 821 | 701 | 496 | 868 | 444 | 774 | 881 | 1519 | 2061 | 7113 | 9924 | 9827 | 7454 | 5352 | 3416 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross | cross | on | on | cross | glassy | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 4:43AM1.74m | 4:00PM1.59m | 5:32AM1.65m | 4:36PM1.53m | 6:30AM1.55m | 5:20PM1.44m | 7:45AM1.46m | 6:25PM1.33m | 9:15AM1.44m | 8:14PM1.26m | 10:32AM1.47m | 10:12PM1.31m | ||||||||
Low Tide | 9:59PM0.03m | 10:30AM0.72m | 10:40PM0.06m | 11:11AM0.83m | 11:27PM0.14m | 12:04PM0.93m | 00:25AM0.25m | 1:21PM1.00m | 1:42AM0.37m | 3:11PM0.97m | 3:17AM0.45m | 4:42PM0.83m | ||||||||
— | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | |
6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | |
mm | — | 6 | 1 | 1 | 3 | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 13 | 13 | 15 | 14 | 11 | 12 | 11 | 8 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 9 |
Feels °C | 10 | 11 | 9 | 6 | 6 | 11 | 9 | 6 | 7 | 7 | 5 | 10 | 9 | 6 | 3 | 3 | 4 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 15 | SW 10 | SW 14 | SW 14 | SW 12 | SW 13 | SSW 13 | SSW 14 | SW 13 | SW 17 | SW 16 | SW 16 | SW 19 | SW 18 | SW 17 | SW 16 | SSW 15 |
3820 | 2963 | 1882 | 2226 | 919 | 821 | 701 | 496 | 405 | 444 | 774 | 494 | 1519 | 2061 | 4334 | 9924 | 9827 | 7454 | 5352 | 3416 | |
Swell 2 Height (m) Direction Period (s) | — | — | NE 5 | — | SW 15 | SSW 8 | S 7 | — | SSW 22 | SW 20 | SW 19 | SW 18 | S 8 | S 16 | SW 21 | — | SSE 19 | — | SSE 16 | — |
— | — | 8 | — | 777 | 207 | 109 | — | 45 | 148 | 531 | 881 | 48 | 5 | 1459 | — | 69 | — | 48 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 12 | W 11 | WSW 18 | — | E 8 | E 7 | SW 14 | — | — | — | — | — | — | — | — | — |
— | — | — | — | 241 | 184 | 31 | — | 1 | 1 | 336 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | WSW 15 | SW 11 | — | — | WSW 6 | SW 12 | — | — | — | — | WSW 6 | SW 16 | — | — | — | — | — |
— | — | 7 | 9686 | 3525 | — | — | 131 | 868 | — | — | — | — | 241 | 7113 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 0 | 378 | 531 | 349 | 16 | 16 | 18 | 564 | 18 | 1 | 0 | 16 | 17 | 564 | 349 | 227 | 227 | 112 | 17 |
Best forecast wave conditions in Cape Otway | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 75 km (47 miles) from the city of Geelong West. If you plan a holiday in Cape Otway, look for hotels and other accommodation in Geelong West. Geelong West has rooms for a wide range of budgets as well as car hire and transport links.










