Surf Forecasts:
Conto Springs surf forecast from 26 Aug 2026:
- Best quality surf: Thursday 27 Aug, 2AM (local time) - 15ft (4.5m), 16s period, SW swell with offshore winds.
- Most powerful swell: Thursday 27 Aug, 2AM (local time) - 15ft (4.5m), 16s period, SW swell with 9,686 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 2AM (local time) - 15ft (4.5m), 16s period with SW swell.
Best Forecast Surf Conditions for Conto Springs this week:
The surf forecast for Conto Springs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 2AM. The primary swell is predicted to be 4.5m and 16s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Conto Springs in the next 16 days are 4.5m 16s and forecast to arrive on Thursday (Aug 27) 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 1.5m 6s period and expected on Friday (Aug 28) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 27th Aug) | 15ft (4.5m) 16s |
| Best Surf | 2AM (Thu 27th Aug) | 15ft (4.5m) 16s |
| Most Powerful | 2AM (Thu 27th Aug) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Conto Springs over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into it. We’ve got a proper groundswell episode on the way for Conto Springs – a reef break that’s exposed to the southwest. The water is running at 66°F, which is much warmer than normal for this time of year, so you can leave the full wetsuit at home.
The pattern kicks off on Wednesday afternoon the 26th of August. The swell is already pumping at 16ft from the WSW with a very long period of 17 seconds. The combined energy is massive at 14143, so there’s a ton of power in the water. Wind is SSE at 12 mph, cross-off, keeping things clean. This is big, serious surf – over 8ft, so it’s for experts only. That long period will make it wedge up nicely on the reef, but expect some hefty lulls between sets.
Thursday the 27th brings a slight drop. The morning session has 13ft SW swell at 15 seconds, with a brisk 22 mph offshore SSE wind – that’s fresh and clean. Still solid and only for the skilled. The afternoon backs off a bit to 10ft SW, period 14 seconds, with SE offshore wind at 19 mph. The energy is still very strong (6356 and 3827).
Friday the 28th sees the swell ease further. Morning is 7ft SW at 12 seconds, with clean SE offshore wind at 19 mph. This is starting to become more manageable for strong intermediates. The afternoon drops to 5ft SW, which is smaller and weaker, with the same wind.
Now, here’s where it gets interesting. Saturday the 29th of August is the standout session. The morning is a bit average at 7ft SW, but the afternoon is the pick of the whole forecast. The swell jumps back to 10ft from the SW, but the period stretches to 18 seconds – that’s very long period groundswell. The energy is 5308. And the wind? Light breeze from the east at 6 mph, cross-off, glassy. This is exceptional surf for experts. The long period will make it a bit straight at times, but on a reef like Conto, it’ll be organized and powerful. Crowds are possible here, so get there early.
Sunday the 30th is still solid with 10ft SW, but the wind goes light cross-onshore from the north in the morning, and then onshore from the NW in the afternoon. Not ideal. Monday the 31st is a mixed bag: morning is cross-onshore and choppy with 8ft SW, but the afternoon gets a late kick with 12ft WSW and a strong cross-off SSE wind at 19 mph, which cleans it up nicely.
The first week of September gets messy. From Tuesday the 1st through to Thursday the 3rd, we have a persistent cross-onshore wind from the west and northwest, with swell staying between 8ft and 12ft. The surf is choppy and poor. There’s a gap of a few days here where it’s not worth paddling out.
Then, on Friday the 4th of September, the swell starts to build again. The morning has 13ft WSW at 13 seconds with a light cross-onshore wind from the west. The afternoon pushes up to 15ft SW at 14 seconds, with moderate cross-onshore wind. The combined energy is very strong at 8429. This is another big swell window, but the wind is not perfect. It’s still surfable for experts.
Saturday the 5th and Sunday the 6th of September continue the trend. Saturday drops to 12-13ft SW, with lighter winds, but still cross. Sunday the 6th has a clean morning with 13ft SW at 14 seconds, but the wind is onshore from the NW. The energy is 9592, so there’s plenty of push, but the wind direction is a letdown.
The second week of the forecast is a letdown. From Monday the 7th to Thursday the 10th of September, it’s mostly cross-onshore or onshore winds, with fresh to near-gale strength. The swell stays around 7ft to 12ft, but the quality is poor, and the last few days are blown out or lumpy. Not worth it.
So, the true standout is Saturday afternoon the 29th of August at Conto Springs. 10ft SW, 18 second period, light east cross-off wind, glassy, and the reef will handle the long period. That’s the one to aim for. Friday the 4th of September is a solid second option for big-wave hunters, but the wind isn’t as clean.
Keep your eyes on the horizon, and don’t sleep on that Saturday session.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 19°C on Sat afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the SSE on Thu afternoon, light winds from the SE by Sat afternoon). | Days 5-7 Weather SummarySome drizzle, heaviest during Mon afternoon. Very mild (max 19°C on Sun morning, min 13°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the W by Tue afternoon). | ||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||
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 15 | SW 14 | SW 13 | SW 12 | SW 12 | SSW 11 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 17 | WSW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||
9686 | 6347 | 3659 | 1903 | 1077 | 747 | 651 | 4385 | 5308 | 6401 | 6631 | 4574 | 3842 | 3652 | 6690 | 5335 | 3816 | 2923 | 3234 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on |
High Tide | 10:27AM0.88m | 00:38AM0.44m | 10:49AM0.85m | 00:02AM0.46m | 11:11AM0.80m | 11:47PM0.51m | 11:29AM0.72m | 11:45PM0.58m | 11:40AM0.63m | 11:53PM0.65m | 11:31AM0.53m | 00:11AM0.72m | |||||||
Low Tide | 6:40PM0.27m | 2:46AM0.43m | 6:41PM0.32m | 3:44AM0.41m | 6:33PM0.37m | 4:34AM0.40m | 6:12PM0.41m | 5:26AM0.41m | 5:38PM0.42m | 6:26AM0.42m | 4:54PM0.40m | ||||||||
— | 6:46 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | |
5:57 | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 |
Temp °C | 14 | 14 | 15 | 13 | 13 | 15 | 13 | 15 | 19 | 16 | 19 | 19 | 17 | 17 | 17 | 14 | 14 | 15 | 16 |
Feels °C | 9 | 7 | 7 | 6 | 7 | 9 | 8 | 12 | 16 | 14 | 18 | 17 | 17 | 14 | 12 | 9 | 8 | 8 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 14 | SW 13 | SW 12 | SW 12 | SSW 11 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 17 | WSW 16 | SW 16 | SW 15 | SW 14 | SW 14 |
9686 | 6347 | 3659 | 1903 | 1077 | 747 | 651 | 4385 | 5308 | 6401 | 6631 | 4574 | 3842 | 3652 | 5958 | 5335 | 3816 | 2923 | 3234 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 21 | WSW 20 | SW 20 | SW 21 | SW 19 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 18 | 38 | 99 | 538 | 1195 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 26 | SW 24 | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 25 | 87 | 307 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SE 5 | ESE 5 | — | — | — | — | — | W 6 | SW 16 | — | — | — | — |
— | — | 339 | 189 | 74 | 122 | 85 | 38 | — | — | — | — | — | 123 | 6690 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 1377 | 1686 | 0 | 32 | 51 | 6 | 6 | 0 | 6 | 16 | 24 | 24 | 350 | 51 | 0 | 455 | 350 | 350 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Conto Springs Surf forecast
The above surf forecast table for Conto Springs provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Conto Springs can be found by selecting the local surf guide option on the grey menu. Our Conto Springs 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 (Conto Springs) 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 Conto Springs 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.
Conto Springs is 106 km (66 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.











