
Surf Forecasts:
Spot x surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 11PM (local time) - 20ft (6.0m), 15s period, SW swell with cross-onshore winds.
- Most powerful swell: Tuesday 11 Aug, 2AM (local time) - 20ft (6.0m), 16s period, SW swell with 18,801 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 11PM (local time) - 20ft (6.0m), 15s period with SW 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 (Aug 10) at 11PM. The primary swell is predicted to be 6.0m and 15s period. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Spot x in the next 16 days are 6.0m 16s and forecast to arrive on Tuesday (Aug 11) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (Aug 15) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 10th Aug) | 20ft (6.0m) 15s |
| Best Surf | 11PM (Mon 10th Aug) | 20ft (6.0m) 15s |
| Most Powerful | 2AM (Tue 11th Aug) | 20ft (6.0m) 16s |
Table - best surf conditions forecast for Spot x over the next 16 days.
The Lowdown
G’day, this is Rusty. Let’s have a look at Spot X. It’s a reef break, very consistent, exposed to the swell, and it likes swell from the WSW. The water here is sitting at 68°, which is much warmer than normal for this time of year – a solid 4° above average.
We’ve got a rough start to the period. From Sunday the 9th through to Tuesday the 11th, it’s basically a write-off. There’s a big, powerful SW groundswell in the water – 13 ft to 18 ft with a very long 16 second period – and the wave energy is high (8365 to 14497). But the wind is howling from the WSW at 15 to 34 mph, straight onshore or cross-onshore, turning it into a complete mess. Not worth paddling out.
Wednesday the 12th is still marginal. The swell drops to 12 ft from the SW, 14 second period, and the wind eases to a gentle 9 mph breeze from the WSW, onshore. It’s a marginal call with questionable tides.
Things start looking up Thursday the 13th. The morning has a light cross-shore from the NNW at only 3 mph, with a clean 12 ft SW swell at 15 seconds. The energy is still solid (6449). The real standout, though, is Thursday afternoon. The swell picks up to 13 ft from the SW with a very long 17 second period, the wind is a light cross-onshore breeze, and the wave energy is pumping (8574). It’s scoring an 8. This is the first real highlight – a big, clean groundswell with light wind. It'll be a bit hefty at 13 ft, so more for experienced surfers.
Friday the 14th is another standout. In the morning we see exceptional conditions for experts. An 12 ft SW swell, 16 second period, with a gentle offshore breeze from the NE at 9 mph. That’s clean. Then Friday afternoon, it goes glassy. A light NNW airflow, almost nothing, and a 10 ft SW swell with a 15 second period. That’s as clean as it gets, but the energy drops a bit (4121). It’s still a beautiful afternoon session.
The weekend (Saturday 15th and Sunday 16th) is solid but not perfect. We’ve got 8 ft to 12 ft swell shifting from SW to WSW, with a steady 13 to 15 second period. The wind is cross-offshore from the NNE and N, keeping it clean, but the energy is moderate. Sunday afternoon is the better of the two, with the swell building back to 12 ft and a longer 15 second period.
We hit another patch of poor conditions from Monday the 17th through Wednesday the 19th. The swell is back up to 13 ft to 20 ft, but the wind turns gale-force from the WNW and SSW, blowing it out. Wednesday the 19th is particularly nasty – 20 ft swell with a near gale, not surfable.
Then there’s a big gap of poor surf from Thursday the 20th through Monday the 24th. Strong winds, onshore, with 13 ft to 15 ft SW swells creating lumpy, blown-out conditions.
The very best of the whole run are Thursday the 13th afternoon and Friday the 14th. Thursday arvo gives you the biggest, cleanest swell (13 ft, SW) with light winds. Friday morning gives you that offshore, clean 12 ft set. These are the two sessions to circle on the calendar.
-Rusty
Short Range ForecastModerate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 16°C on Sun afternoon, min 10°C on Mon afternoon). Winds decreasing (near gales from the WSW on Mon morning, light winds from the WSW by Wed morning). | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Sat morning, min 11°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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 14 | SW 10 | SW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 13 | WSW 13 |
Wave Graph | ||||||||||||||||||||
8365 | 5627 | 4157 | 7885 | 18801 | 14497 | 12298 | 8201 | 5792 | 5505 | 5588 | 6449 | 8574 | 6984 | 5262 | 4121 | 3468 | 2379 | 1887 | 2667 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | glassy | cross | cross-on | cross-off | off | glassy | off | cross-off | cross-off | cross-off |
High Tide | 7:44AM0.81m | 8:35AM0.82m | 9:21AM0.80m | 10:02AM0.74m | 10:36AM0.65m | 1:03AM0.35m | 10:57AM0.54m | 00:36AM0.41m | ||||||||||||
Low Tide | 4:24PM-0.06m | 5:03PM-0.07m | 5:41PM-0.03m | 6:16PM0.03m | 6:41PM0.12m | 6:45PM0.22m | 3:25AM0.34m | 6:04PM0.29m | 4:53AM0.36m | |||||||||||
— | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | |
mm | 1 | 3 | 3 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 16 | 15 | 17 | 18 | 18 |
Feels °C | 11 | 9 | 5 | 0 | 4 | 8 | 9 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 10 | 15 | 12 | 12 | 13 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 14 | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 15 | SW 15 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | WSW 13 | WSW 13 |
8365 | 5627 | — | — | 18801 | 14497 | 12298 | 8201 | 5792 | 5505 | 5588 | 6449 | 8574 | 6984 | 5262 | 4121 | 3468 | 2379 | 1887 | 2667 | |
Swell 2 Height (m) Direction Period (s) | — | SW 19 | — | — | — | — | — | — | SW 24 | — | — | — | — | — | — | — | — | — | — | — |
— | 184 | — | — | — | — | — | — | 22 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | NW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | SW 10 | SW 12 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | NNW 5 | N 5 |
— | — | 4157 | 7885 | 16650 | — | — | — | — | — | — | — | — | — | — | — | — | 62 | 43 | 11 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1118 | 259 | 860 | 2660 | 55 | 20 | 14 | 14 | 5 | 14 | 0 | 4 | 5 | 0 | 0 | 0 | 0 | 68 | 68 | 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.











