Surf Forecasts:
Conto Springs surf forecast from 15 Aug 2026:
- Best quality surf: Friday 21 Aug, 5AM (local time) - 11ft (3.5m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 5PM (local time) - 16ft (5.0m), 17s period, WSW swell with 14,202 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 11PM (local time) - 8ft (2.4m), 13s period with WSW 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 Saturday (Aug 15) at 11PM. The primary swell is predicted to be 2.4m and 13s period with a secondary swell of 0.1m and 26s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Conto Springs in the next 16 days are 5.0m 17s and forecast to arrive on Monday (Aug 17) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 15th Aug) | 8ft (2.4m) 13s |
| Best Surf | 5AM (Fri 21st Aug) | 11ft (3.5m) 15s |
| Most Powerful | 5PM (Mon 17th Aug) | 16ft (5.0m) 17s |
Table - best surf conditions forecast for Conto Springs over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s get into it.
The water’s running at 66°F, which is a touch warmer than normal for this time of year. Not a big deal, but good to know.
The first few days are a total loss, mate. This weekend is a write-off. Saturday starts with 8ft of SW swell, but it’s cross-onshore and chopped up. Not worth it. That afternoon’s not much better with 8ft and the wind still messy. Sunday brings more size, around 10ft, but it’s lumpy and poor. Then Monday is downright dangerous. We’re looking at 13-16ft of heavy WSW swell with strong cross-onshore winds and rain. That’s a big, dirty ocean – not for paddling. You’d be better off watching from the sand, or if you’re keen, that wind and swell combo is more interesting for kite surfing.
After that big pulse, things settle a little. Tuesday morning, the 18th, the swell drops to 15ft but the wind goes offshore, which is a bonus. It’s still big, but there’s some shape. That afternoon’s back to choppy though. The real bright spot in this first week is Wednesday afternoon, the 19th. The swell is 15ft from the SW with a 16-second period, and the wind goes light and cross-shore. It’s only marginal, but the energy is serious, and the direction is spot on for the reef. This is one of the better windows in the first week, but still for experienced surfers only.
Then we go through a period of mediocrity. Thursday’s still onshore and messy. But the standout of the whole run is Friday, the 21st. This is the one to circle. The swell has backed off to 12ft, but it’s clean as a whistle with light cross-offshore winds. The morning is excellent for experienced surfers, and the afternoon is even better with almost no wind and a clean 12ft of SW groundswell. This is your best chance for a proper session in the first week. Expect some company though, the crowds are sometimes there.
We get a couple of cleaner but smaller days on Saturday and Sunday the 23rd. Sunday morning is the pick of that pair – glassy with 10ft of long-period SW swell and a 15-second period. That’s a beautiful thing for a reef, but that long period can make it a bit straight at times. Still, a glassy 10ft at Conto is a treat.
Things get messy again on Monday the 24th with onshore winds and dropping swell. Then Tuesday the 25th throws a curveball. The swell jumps back up to a massive 21ft, but the wind is howling a near-gale cross-offshore. The water’s clean but the wind is just too strong to make it enjoyable. That’s a lot of energy, and I'd leave that one to the special forces.
The best of the second week looks like Wednesday the 26th. The swell settles to a solid 15ft with a 16-second period, and the winds stay cross-offshore all day. It’s still big and powerful, but it’s a proper groundswell and the direction is ideal. Another one for the experienced crew. The morning of Thursday the 27th also looks magic with 8ft of glassy, clean swell – a good consolation prize. But that’s about it. The end of the run gets blown out again, and the final Saturday throws up a monster 15ft with a near-gale onshore wind and thunderstorms – a definitive no-go, even if it’s big.
So, to sum it up: the real standouts are Friday the 21st for the best overall session, and Wednesday the 26th as a bigger, more powerful second-week option. Don’t plan your life around the rest of it.
Rusty out.
Short Range ForecastModerate rain (total 16mm), heaviest on Mon morning. Very mild (max 19°C on Sun afternoon, min 13°C on Sun morning). Winds increasing (light winds from the N on Sat night, strong winds from the NNW by Mon morning). | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 13°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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) | SW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 14 | WSW 16 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 |
Wave Graph | |||||||||||||||||||||
2679 | 1974 | 3413 | 3818 | 3139 | 3076 | 9400 | 14202 | 9604 | 9026 | 8214 | 5515 | 7528 | 10265 | 9885 | 7293 | 5696 | 4915 | 4968 | 4431 | 5048 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | off | cross-off | cross-off | cross |
High Tide | 11:44AM0.83m | 00:19AM0.53m | 11:53AM0.72m | 00:23AM0.61m | 11:37AM0.62m | 00:40AM0.68m | 10:34AM0.56m | 1:04AM0.72m | 1:34AM0.74m | 2:20AM0.74m | |||||||||||
Low Tide | 7:17PM0.43m | 4:55AM0.46m | 6:36PM0.46m | 5:55AM0.49m | 5:48PM0.45m | 7:02AM0.53m | 5:08PM0.40m | 4:48PM0.33m | 4:48PM0.28m | 4:59PM0.23m | |||||||||||
7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | |
— | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | — | — | 1 | 12 | 2 | 1 | — | — | 3 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 17 | 17 | 19 | 19 | 18 | 14 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 13 | 14 | 16 | 12 | 13 | 14 | 11 | 5 | 5 | 9 | 10 | 9 | 12 | 11 | 12 | 10 | 10 | 12 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 13 | WSW 16 | WSW 15 | WSW 14 | WSW 16 | — | — | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 |
2679 | 1974 | 3413 | 3818 | 3139 | 3076 | — | — | 9604 | 9026 | 8214 | 5515 | 7528 | 10265 | 9885 | 7293 | 5696 | 4915 | 4968 | 4431 | 5048 | |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 12 | SW 23 | SW 21 | SW 20 | — | — | — | WSW 19 | — | — | — | — | — | — | — | — | — | SSW 18 | — |
— | — | 1182 | 268 | 1015 | 2006 | — | — | — | 1859 | — | — | — | — | — | — | — | — | — | 178 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 16 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 1179 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 4 | NNW 6 | NNW 6 | WSW 18 | WSW 17 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 17 | 55 | 68 | 9400 | 14202 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 16 | 0 | 143 | 137 | 24 | 1686 | 350 | 350 | 206 | 180 | 180 | 180 | 33 | 33 | 33 | 33 | 0 | 0 | 0 | 6 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.











