
Surf Forecasts:
Spot x surf forecast from 9 Sep 2026:
- Best quality surf: Monday 14 Sep, 11AM (local time) - 11ft (3.5m), 14s period, WSW swell with offshore winds.
- Most powerful swell: Sunday 13 Sep, 8PM (local time) - 11ft (3.5m), 15s period, WSW swell with 5,497 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 5AM (local time) - 7ft (2.2m), 15s 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 Thursday (Sep 10) at 5AM. The primary swell is predicted to be 2.2m and 15s period with a secondary swell of 0.4m and 24s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Spot x in the next 16 days are 3.5m 15s and forecast to arrive on Sunday (Sep 13) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Sep 11) at 2PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 10th Sep) | 7ft (2.2m) 15s |
| Best Surf | 11AM (Mon 14th Sep) | 11ft (3.5m) 14s |
| Most Powerful | 8PM (Sun 13th Sep) | 11ft (3.5m) 15s |
Table - best surf conditions forecast for Spot x over the next 16 days.
The Lowdown
Alright, let me break this down for you.
Right off the bat, we’ve got one spot to work with: Spot x. It’s a reef break, very consistent, exposed to the swell with the optimum direction coming from the west-southwest. This setup is gonna be picking up a lot of energy over the next couple of weeks.
The pattern here is pretty wild. There’s a huge pulse of swell building from September 10th, and it’s not gonna be an easy one. The first day, Thursday the 10th, we’re looking at a solid 6 ft WSW groundswell with a long period of 14 seconds, and the energy is already strong (1609). The morning has a cross-offish NE wind at 16 mph, so there’s some texture but still rideable. The afternoon cleans up nicely with light NNW breezes, and that swell hangs in at 6 ft with a 15-second period. This is the first standout window – clean, good energy, but the waves are pushing into intermediate territory.
Friday the 11th is a bit of a mixed bag. The morning has a strong 7 ft swell but the wind is up again (NNE 19 mph), making it a bit of a battle. The afternoon sees the swell jump to 8 ft with a very long 18-second period, but the wind swings north at 16 mph. For a reef like Spot x, that long-period groundswell (over 15 seconds) can mean super clean, lined-up waves but with long lulls between sets. It’s a solid option for experienced surfers.
Now, we hit a rough patch from Saturday the 12th all the way through to about September 23rd. That’s almost a week and a half of poor conditions. The swell stays huge – up to 12 ft – but the wind is almost always onshore or cross-onshore, from west or west-northwest, or even southwest. This stretch is blown out and messy. The wave energy is extreme (over 5000 in the combined energy), but with onshore wind, Spot x is just a washing machine. On Saturday the 12th, it’s straight onshore and looking more like a kiteboarding zone than a surf spot. This run of bad days is a real letdown after that promising start.
There’s a glimmer of hope on Monday September 14th. The morning has a massive 12 ft WSW swell still, but the wind shifts to a light offshore from the ENE at only 6 mph. That’s glassy and clean for an expert-level session. The energy is absolutely pumping (5381), but at that height it’s big, powerful reef surf – not for the faint of heart.
We get another chance on Tuesday September 15th morning – the swell drops a touch to 10 ft but the wind is light cross-shore from the SSE. It’s not perfect, but it’s a lot cleaner than the week prior. Then we finally see the swell settle down by the morning of Tuesday September 24th – 6 ft SW groundswell with a cross-offshore NNE breeze at 9 mph. That’s a solid, clean, intermediate-friendly window after the long drought.
The standout in the whole outlook is the afternoon of September 10th and the morning of September 14th. The 10th offers the first real quality with clean lines, and the 14th is for the big-wave crew only.
Water temp is not specified in the data for Spot x, so I can’t tell you if it’s warmer or cooler than usual right now.
The waves are there, but the wind is the enemy for most of this run. Hang tight for that Monday the 14th if you’re an expert, or the tail end of the month for something more manageable.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Very mild (max 18°C on Fri night, min 10°C on Thu morning). Winds increasing (light winds from the NNW on Thu afternoon, strong winds from the W by Fri night). | Days 5-7 Weather SummarySome drizzle, heaviest during Sun night. Warm (max 20°C on Tue afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Mon afternoon). | ||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||||
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 15 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 18 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 |
Wave Graph | |||||||||||||||||||
2336 | 1468 | 1488 | 1739 | 1556 | 4282 | 3440 | 2582 | 3520 | 2724 | 2220 | 5101 | 4692 | 5381 | 5153 | 4671 | 3815 | 2981 | 2499 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | off | cross-off | cross-off | cross | on | cross-on | cross-on | cross-on | on | cross-off | off | cross-on | cross-off | cross | cross | cross-off |
High Tide | 00:03AM0.36m | 9:18AM0.66m | 11:01PM0.38m | 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 | |||||||
Low Tide | 1:33AM0.36m | 5:08PM0.18m | 3:04AM0.32m | 5:00PM0.27m | 4:06AM0.30m | 4:22PM0.32m | 5:04AM0.29m | 3:33PM0.33m | 6:09AM0.29m | 2:41PM0.29m | 1:41PM0.24m | ||||||||
— | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | |
6:07 | — | 6:07 | — | — | 6:07 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:10 | — | |
mm | — | — | — | — | — | — | 3 | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 17 | 14 | 17 | 16 | 15 | 17 | 18 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 18 | 20 | 17 |
Feels °C | 13 | 9 | 15 | 12 | 10 | 12 | 14 | 9 | 13 | 12 | 11 | 11 | 14 | 14 | 16 | 14 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 14 | WSW 15 | WSW 15 | WSW 14 | WSW 18 | WSW 17 | W 9 | WSW 15 | WSW 14 | WSW 13 | WSW 16 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 |
2336 | 1468 | 1488 | 1739 | 1556 | 4282 | 3440 | 780 | 3520 | 2724 | 2220 | 5101 | 4692 | 5381 | 5153 | 4671 | 3815 | 2981 | 2499 | |
Swell 2 Height (m) Direction Period (s) | WSW 26 | SW 24 | N 6 | SW 21 | WSW 19 | — | — | WSW 16 | N 6 | W 18 | WSW 17 | — | — | — | — | — | — | — | — |
65 | 141 | 41 | 450 | 1395 | — | — | 2582 | 9 | 160 | 913 | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 22 | — | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | 308 | — | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 6 | — | NNE 3 | N 6 | N 6 | NW 6 | — | — | — | — | — | — | — | — | — | — | S 4 | S 5 |
24 | 87 | — | 10 | 106 | 120 | 160 | — | — | — | — | — | — | — | — | — | — | 40 | 37 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 12 | 0 | 0 | 59 | 68 | 170 | 863 | 1783 | 212 | 362 | 362 | 0 | 0 | 5 | 1 | 1 | 20 | 0 |
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.










