Surf Forecasts:
The Gallows surf forecast from 2 Sep 2026:
- Best quality surf: Wednesday 2 Sep, 5PM (local time) - 11ft (3.5m), 13s period, SW swell with cross-shore winds.
- Most powerful swell: Sunday 6 Sep, 8PM (local time) - 15ft (4.5m), 17s period, SW swell with 13,075 kJ wave energy.
- Next surfable swell (1★+): Wednesday 2 Sep, 5PM (local time) - 11ft (3.5m), 13s period with SW swell.
Best Forecast Surf Conditions for The Gallows this week:
The surf forecast for The Gallows over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 02) at 5PM. The primary swell is predicted to be 3.5m and 13s period. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at The Gallows in the next 16 days are 4.5m 17s and forecast to arrive on Sunday (Sep 06) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 8s period and expected on Sunday (Sep 06) at 8PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Wed 2nd Sep) | 11ft (3.5m) 13s |
| Best Surf | 5PM (Wed 2nd Sep) | 11ft (3.5m) 13s |
| Most Powerful | 8PM (Sun 6th Sep) | 15ft (4.5m) 17s |
Table - best surf conditions forecast for The Gallows over the next 16 days.
The Lowdown
G’day, it’s Rusty. Let’s get into what’s cooking at The Gallows for the next couple of weeks. This is a heavy reef for advanced surfers only, exposed to the west, and it breaks fairly consistently – but we need the right key to unlock it. The water’s 66°, which is a touch warmer than usual for this time of year, nothing crazy.
Right from the start, we’re looking at big, messy conditions. Wednesday September 2nd kicks off with a 12ft southwest swell, cross-on winds at 15 mph, and the combined energy is massive (3971). The wave comment says poor – no good. That afternoon the wind eases to a cross-shore at 9 mph, but the swell is simply too big for this break. This pattern holds through Thursday and Friday. Friday afternoon has a 16ft onshore wind with a 15-second period and a combined energy of 10663 – that’s insane power, but it’s way too much for a good session.
The first real hint of hope comes Sunday September 6th in the afternoon. We’ve got a 10ft groundswell from the west-southwest with a 17-second period, a clean cross-off wind from the south-southeast at 15 mph, and a combined energy of 9897. The conditions are clean, but the forecast still says the swell is too big. For an expert looking for a tow-in, maybe, but not for a normal paddle.
Monday and Tuesday look similar – huge swell (12ft) with long periods (16-17 seconds). Tuesday morning September 8th is the cleanest we see early on: a 3 mph easterly offshore wind, glassy conditions, with an 12ft swell from the west-southwest at a 17-second period. The combined energy is 7712. It’s beautiful wind-wise, but the swell height is a problem. If you’re a seasoned charger and the tide lines up, it might be your shot, but it’s a heavy one.
Wednesday September 9th is when things start to settle. The swell drops to 8ft from the west-southwest with a 15-second period, and a cross-off northeast wind at 15 mph keeps it clean. Combined energy is 2917 – much more manageable. The forecast is marginal, with questionable tide, so it’s a look-and-see day.
From then on, the swell fades further. Thursday the 10th has 6ft but a fresh cross-wind making it lumpy – not good. Friday the 11th sees 5-7ft with a very long 19-second period, but cross-on winds kill it. That long period will make the waves stand up, but with the wrong wind, it’s messy.
The best bet of the entire outlook? Tuesday September 15th, morning. Glassy conditions with a 3 mph southeast breeze, a 10ft southwest swell (13 seconds), and combined energy of 3183. The wind is perfect. But again, the guidance says the swell is still too big for this break. It’s a fine edge – maybe one or two of the deepest barrels, but risky.
After that, the second week is more of the same: Wednesday the 16th has a 10ft groundswell with an 18-second period and light cross-on winds – too big. Thursday the 17th drops to 8ft, but the wind is cross-on and choppy. The combined energy stays high.
Honestly, this is a tough call. There’s no clean, easy day for the average surfer. The swell is too big almost the whole time, and when it does drop, the wind isn’t cooperating. For the hardcore crew, Tuesday September 8th morning and Tuesday September 15th morning are the closest we get to clean conditions with a big, powerful groundswell, but you’ll be surfing a reef at 8-11ft with long periods. Not for the faint of heart.
No other spots in this area were reported, so this is it. Keep your eyes peeled – the forecast might shift and give us a smaller window with better wind.
Stay safe.
Rusty
Short Range ForecastLight rain (total 5mm), mostly falling on Wed morning. Very mild (max 16°C on Wed morning, min 14°C on Wed night). Winds increasing (calm on Wed night, strong winds from the W by Thu night). | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Sat afternoon. Very mild (max 16°C on Sat morning, min 11°C on Mon morning). Winds decreasing (gales from the SSW on Sat afternoon, light winds from the ESE by Mon morning). | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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 13 | SW 13 | SW 14 | SW 15 | SW 14 | WSW 10 | WSW 13 | WSW 15 | WSW 14 | SW 14 | WSW 13 | SW 11 | SW 13 | WSW 17 | SW 17 | SW 16 | SW 16 | SW 15 | WSW 17 | WSW 16 | WSW 15 |
Wave Graph | |||||||||||||||||||||
3971 | 3984 | 4943 | 5726 | 4757 | 4225 | 7795 | 10663 | 7161 | 3763 | 5286 | 7555 | 7748 | 5280 | 11175 | 7034 | 5921 | 5115 | 7712 | 6290 | 4153 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-off | off | cross | cross | cross-off | off | cross | off |
High Tide | 00:24AM0.64m | 1:24AM0.66m | 3:50AM0.67m | 5:36AM0.70m | 6:47AM0.73m | 7:44AM0.73m | |||||||||||||||
Low Tide | 1:45PM0.22m | 1:47PM0.13m | 2:16PM0.05m | 2:49PM0.00m | 3:24PM-0.02m | 3:58PM-0.01m | 4:29PM0.03m | ||||||||||||||
6:37 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | |
— | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | |
mm | 2 | — | — | — | — | 3 | — | — | — | 2 | 5 | 4 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 14 | 15 | 16 | 16 | 13 | 14 | 15 | 12 | 13 | 15 | 13 | 15 | 17 | 16 |
Feels °C | 11 | 11 | 12 | 11 | 8 | 7 | 8 | 10 | 10 | 9 | 8 | 1 | 6 | 7 | 8 | 10 | 10 | 8 | 14 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 15 | SW 14 | — | WSW 13 | WSW 15 | WSW 14 | SW 14 | S 11 | WSW 22 | SW 13 | SW 12 | SW 17 | SW 16 | SW 16 | SW 15 | WSW 17 | WSW 16 | WSW 15 |
3971 | 3984 | 4943 | 5726 | 4757 | — | 7795 | 10663 | 7161 | 3763 | 292 | 47 | 7748 | 4076 | 11175 | 7034 | 5921 | 5115 | 7712 | 6290 | 4153 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 17 | S 11 | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 5280 | 22 | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WNW 5 | WSW 10 | — | — | — | NW 6 | WSW 13 | SW 11 | SW 13 | S 9 | — | — | — | — | — | — | — |
— | — | — | — | 126 | 4225 | — | — | — | 159 | 5286 | 7555 | 7001 | 541 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 411 | 26 | 6 | 206 | 254 | 680 | 1126 | 29 | 224 | 206 | 254 | 1687 | 1782 | 39 | 6 | 6 | 39 | 6 | 6 | 26 | 5 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the The Gallows Surf forecast
The above surf forecast table for The Gallows provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The Gallows can be found by selecting the local surf guide option on the grey menu. Our The Gallows 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 (The Gallows) 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 The Gallows 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.
The Gallows is 79 km (49 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.











