
Surf Forecasts:
Spot x surf forecast from 11 Sep 2026:
- Best quality surf: Monday 14 Sep, 2PM (local time) - 11ft (3.5m), 14s period, SW swell with glassy winds.
- Most powerful swell: Saturday 12 Sep, 5AM (local time) - 13ft (4.0m), 16s period, WSW swell with 7,570 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 11AM (local time) - 11ft (3.5m), 14s period with WSW swell.
Best Forecast Surf Conditions for Spot x this week:
The surf forecast for Spot x over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 14) at 11AM. The primary swell is predicted to be 3.5m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Spot x in the next 16 days are 4.0m 16s and forecast to arrive on Saturday (Sep 12) at 5AM. Winds are predicted to be onshore 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 (Sep 11) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 14th Sep) | 11ft (3.5m) 14s |
| Best Surf | 2PM (Mon 14th Sep) | 11ft (3.5m) 14s |
| Most Powerful | 5AM (Sat 12th Sep) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Spot x over the next 16 days.
The Lowdown
Alright, Rusty here, let’s talk about what’s on the cards for Spot X over the next couple of weeks.
It’s a bit of a mixed bag, and we’re paying the price for a solid run of swell with some pretty poor winds early on. The first few days are a write-off for quality surfing, but if you’re patient, there are a couple of absolute gems hiding in the second week.
We kick things off on Friday the 11th with some messy conditions. The water temp’s sitting at 65°, which is about a degree and a half warmer than normal for this time of year, so it’s a touch balmy. The morning has a 7ft WSW swell with 14-second period, but that 35 km/h NNE cross-off wind is strong, and the energy is huge at 2972. It’s clean, but it’s a grind. The afternoon gets bigger, 8ft, but the winds just make it a fight. Not great.
Saturday the 12th and Sunday the 13th are a total loss. We’re looking at onshore and cross-on winds ripping into an 12ft to 10ft swell, and it’s all just chunky, choppy, and blown out. Forget it. This is a solid 3-day blank on quality surf.
There’s a light at the end of the tunnel. Monday morning the 14th, the wind swings around to a gentle 15 km/h ESE cross-off, and we’ve got a clean 12ft swell from the WSW. The period is 14 seconds, which gives the waves some proper shape and power, with the energy hitting 4916. This is for the experienced crew only – that size is well into expert territory, and the reef setup means it’s going to be a heavy, hollow wall. The crowd factor is there from time to time, but for the surfer willing to put in the work, this is the first real standout.
Tuesday the 15th morning is another cracker. A 10ft SW swell with the same 14-second period, and now we’ve got a 15 km/h ENE offshore breeze. Glassy, clean, and the energy is 3463. This is the other solid option in this early part of the outlook. It’s a high-quality, powerful wave for the intermediate-to-expert.
From Wednesday the 16th through the rest of that week, the winds turn ugly again. We get a few smaller, clean windows on Wednesday morning (7ft), but the real story is the size and the wind fighting each other. Thursday the 17th sees a near gale of 50 km/h from the NNW, making a mess of things. The swell drops but the quality is zero.
Now, for the true standouts. Hold on for the 20th of September – Sunday morning. It’s 8 days away, so it’s a long-range call, but the numbers are insane. A 16ft SW swell, 16-second period, light 10 km/h N cross-off wind, and the energy is a huge 13545. That is a massive, very long-period groundswell hitting the reef. It’s a monster, and it’s only for the expert crew. This is easily the best on offer, but you have to be locked in.
Saturday the 19th isn’t far behind, with a 15ft to 16ft WSW swell and very light winds, but the score is a little lower due to the tide question. Still, a massive swell.
After that, the last week of the outlook is riddled with strong cross-onshore winds and messy conditions. We get a few sessions on the 25th and 26th with cleaner cross-shore wind and smaller, more manageable 8ft to 8ft swell, but it’s nothing compared to that Sunday the 20th.
Honestly, the pick of the entire 16 days is hands down Sunday the 20th of September morning. That 16ft, 16-second SW groundswell with light offshore wind is the kind of session you wait all year for. Monday the 14th morning and Tuesday the 15th morning are your best bets if the big stuff is too much.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 18°C on Fri night, min 13°C on Sun night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the SSW by Sun night). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Wed afternoon, min 10°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | |||||||||||||||
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 18 | W 17 | WSW 16 | WSW 16 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 12 | W 11 |
Wave Graph | |||||||||||||||||||||
1556 | 4282 | 6327 | 6533 | 5097 | 3203 | 2376 | 3662 | 4903 | 4916 | 4838 | 4047 | 3463 | 2974 | 2110 | 1451 | 1407 | 1161 | 850 | 582 | 3269 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | on | cross | cross-off | cross | cross-off | off | cross-on | off | cross-off | cross-off | cross-off | cross | cross | on |
High Tide | 9:58AM0.58m | 10:44PM0.43m | 10:33AM0.49m | 10:37PM0.50m | 10:59AM0.40m | 10:37PM0.56m | 10:32AM0.32m | 10:42PM0.61m | 10:55PM0.64m | 11:15PM0.65m | 11:43PM0.64m | ||||||||||
Low Tide | 5:00PM0.27m | 4:06AM0.30m | 4:22PM0.32m | 5:04AM0.29m | 3:33PM0.33m | 6:09AM0.29m | 2:41PM0.29m | 1:41PM0.24m | 1:39PM0.18m | 2:00PM0.14m | |||||||||||
6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | |
— | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | |
mm | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 15 |
Temp °C | 17 | 17 | 18 | 15 | 16 | 16 | 17 | 17 | 17 | 15 | 18 | 17 | 17 | 19 | 20 | 20 | 21 | 19 | 19 | 19 | 14 |
Feels °C | 11 | 12 | 15 | 8 | 11 | 12 | 12 | 12 | 14 | 12 | 17 | 14 | 14 | 16 | 18 | 16 | 18 | 18 | 13 | 11 | 5 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 18 | — | WSW 16 | WSW 16 | WSW 14 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 12 | SW 16 |
1556 | 4282 | — | 6533 | 5097 | 3203 | 2376 | 3662 | 4903 | 4916 | 4838 | 4047 | 3463 | 2974 | 2110 | 1451 | 1407 | 1161 | 850 | 582 | 129 | |
Swell 2 Height (m) Direction Period (s) | WSW 19 | — | — | — | WSW 15 | W 18 | WSW 17 | WSW 16 | — | — | — | — | — | — | — | — | SW 22 | WSW 20 | SSW 11 | SW 18 | S 11 |
1395 | — | — | — | 1721 | 160 | 913 | 1005 | — | — | — | — | — | — | — | — | 18 | 40 | 39 | 157 | 2 | |
Swell 3 Height (m) Direction Period (s) | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 20 | SW 19 | S 11 | — |
21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 40 | 93 | 22 | — | |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | W 17 | — | — | — | — | — | — | — | — | — | — | — | ENE 4 | NNE 4 | N 4 | NNW 4 | NNW 4 | NNW 6 | W 11 |
138 | 106 | 6327 | — | — | — | — | — | — | — | — | — | — | — | 6 | 25 | 19 | 6 | 54 | 309 | 3269 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 68 | 68 | 230 | 1090 | 362 | 212 | 362 | 362 | 5 | 0 | 5 | 22 | 0 | 20 | 0 | 22 | 68 | 68 | 658 | 755 | 362 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Spot x Surf forecast
The above surf forecast table for Spot x provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Spot x can be found by selecting the local surf guide option on the grey menu. Our Spot x 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 (Spot x) 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 Spot x 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.
Spot x is 75 km (47 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.










