
Surf Forecasts:
The Gallows surf forecast from 2 Aug 2026:
- Best quality surf: Wednesday 5 Aug, 5AM (local time) - 11ft (3.5m), 16s period, WSW swell with onshore winds.
- Most powerful swell: Saturday 8 Aug, 5PM (local time) - 18ft (5.5m), 16s period, SW swell with 14,748 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 5AM (local time) - 7ft (2.2m), 14s 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 Monday (Aug 03) at 5AM. The primary swell is predicted to be 2.2m and 14s period with a secondary swell of 0.9m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at The Gallows in the next 16 days are 5.5m 16s and forecast to arrive on Saturday (Aug 08) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Aug 03) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 3rd Aug) | 7ft (2.2m) 14s |
| Best Surf | 5AM (Wed 5th Aug) | 11ft (3.5m) 16s |
| Most Powerful | 5PM (Sat 8th Aug) | 18ft (5.5m) 16s |
Table - best surf conditions forecast for The Gallows over the next 16 days.
The Lowdown
Imperial
Alright, let’s break down this run. The Gallows is a heavy, advanced reef that only fires when the combination is right, and we have a massive stretch of groundswell on the way. Water temp is normal for this time of year, nothing unusual.
First chance to get wet is Monday morning, August 3rd. Swell is from the SW at 6ft with a 15-second period – that’s proper long-period groundswell with a combined energy reading of 1305. The wind is from the NNE at 15 mph, giving us clean cross-off conditions. A good, solid start for the experienced crew.
But by Monday afternoon, the wind goes NNW at 15 mph, turning cross-onshore and messing up the 6ft swell. Not worth it.
From Wednesday, August 5th, things get serious. The swell jumps to 13ft to 15ft, and by August 11th we’re looking at 21ft to 24ft. That’s expert-only. The guidance flags it as "too big for this break" for many of those days, and I agree. Even when the wind is offshore or cross-off, like on August 11th, 12th, 13th, and 14th, the combined energy is massive – between 7478 and 40673. The swell period is hanging in the 14-19 second range, which is very long-period groundswell. The reef will hold it better than a beach break, but the size is intimidating.
For the big-wave specialists, the standout is Friday, August 14th. Morning has a 25ft SW swell with a 19-second period, energy reading 40673, and a SSE wind at 12 mph blowing clean cross-off. That is the pick of the entire 16-day window. It's a long way off, so keep an eye on it, but it looks massive.
Monday, August 17th morning is another good one for experts: a 12ft WSW groundswell (14s, 5393 energy) with a light NE breeze at 6 mph keeping it glassy.
For everyone else, this is a long wait. From August 5th onward, it’s nearly all too big for a normal paddle. There’s a brief look on Sunday, August 16th morning when the swell drops to 10ft SW with a 14-second period and a light south wind – but it’s cross-shore with ripples, and the energy is moderate (3278). Still big water. Crowds at The Gallows can happen sometimes, but at this size, you won’t see anyone else.
Bottom line: Monday the 3rd is a solid starter, then a long run of massive, powerful groundswell. Experts, mark August 11th through 15th for the best, cleanest, biggest conditions. Beginners and intermediates, find somewhere smaller – this is all heavy-duty.
Stay safe.
- Rusty
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Very mild (max 18°C on Mon afternoon, min 10°C on Sun night). Winds increasing (light winds from the E on Sun night, fresh winds from the WSW by Mon night). | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Very mild (max 17°C on Wed night, min 12°C on Fri night). Winds increasing (light winds from the NNW on Wed night, strong winds from the SW by Fri night). | ||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
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 | SW 15 | SW 16 | SW 15 | WSW 18 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | SW 15 | SW 16 | SW 16 |
Wave Graph | |||||||||||||||||||
2080 | 1254 | 1532 | 1672 | 7716 | 6731 | 5046 | 10504 | 10395 | 9581 | 7253 | 6751 | 7854 | 7425 | 7506 | 10557 | 13765 | 14748 | 12616 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross-on | cross-on |
High Tide | 1:37AM0.41m | 10:50AM0.49m | 1:49AM0.47m | 10:11AM0.40m | 2:24AM0.54m | 3:24AM0.60m | 4:37AM0.66m | 5:47AM0.72m | |||||||||||
Low Tide | 5:27AM0.38m | 6:20PM0.26m | 7:31AM0.39m | 5:48PM0.28m | 3:22PM0.24m | 2:53PM0.14m | 3:14PM0.05m | 3:46PM-0.02m | |||||||||||
— | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | |
5:39 | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | |
mm | — | — | — | 9 | — | — | — | 1 | 1 | 1 | — | — | 8 | — | — | 3 | — | — | — |
Temp °C | 12 | 15 | 18 | 16 | 14 | 14 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 14 | 14 | 15 | 13 | 14 | 15 |
Feels °C | 9 | 11 | 13 | 9 | 9 | 9 | 12 | 13 | 14 | 14 | 11 | 11 | 11 | 7 | 7 | 7 | 7 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 16 | SW 15 | WSW 18 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | — | SW 15 | SW 16 | SW 16 |
2080 | 1254 | 1532 | 1672 | 7716 | 6731 | 5046 | 10504 | 10395 | 9581 | 7253 | 6751 | 7854 | 7425 | 7506 | — | 13765 | 14748 | 12616 | |
Swell 2 Height (m) Direction Period (s) | — | S 8 | — | WSW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 51 | — | 1056 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNE 3 | N 4 | NNW 4 | W 7 | — | — | — | — | — | NW 4 | — | — | — | — | — | WSW 14 | — | — | — |
3 | 22 | 43 | 258 | — | — | — | — | — | 27 | — | — | — | — | — | 10557 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 149 | 60 | 504 | 551 | 82 | 206 | 6 | 206 | 79 | 203 | 254 | 6 | 1126 | 359 | 2005 | 26 | 6 | 6 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
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.











