
Surf Forecasts:
The Gallows surf forecast from 21 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 5AM (local time) - 10ft (3.0m), 13s period, SW swell with cross-offshore winds.
- Most powerful swell: Sunday 26 Jul, 11AM (local time) - 13ft (4.0m), 15s period, SW swell with 6,169 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 2AM (local time) - 8ft (2.5m), 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 (Jul 22) at 2AM. The primary swell is predicted to be 2.5m and 13s period. 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 4.0m 15s and forecast to arrive on Sunday (Jul 26) at 11AM. Winds are predicted to be 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 Tuesday (Jul 28) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Wed 22nd Jul) | 8ft (2.5m) 13s |
| Best Surf | 5AM (Wed 22nd Jul) | 10ft (3.0m) 13s |
| Most Powerful | 11AM (Sun 26th Jul) | 13ft (4.0m) 15s |
Table - best surf conditions forecast for The Gallows over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for the next couple of weeks. We’ve only got one spot on the radar for this stretch, and it’s a proper one if you know what you’re doing.
The overall picture is a run of solid, powerful SW groundswell, with a lot of energy behind it. The catch is, for a good chunk of this period, the swell is going to be pushing too hard for this spot, especially for anyone not riding a heavy gun. The water is sitting at 67°, which is a touch warmer than usual for this time of year, so the wetsuit might be a bit more comfortable than you’d expect.
The Gallows is a reef setup, so it handles the long-period groundswell well. The optimum direction is from the West, and we’re getting plenty of that SW angle. The first real shout is on Wednesday morning, July 22nd. We’ve got a clean 12 ft SW swell running at 14 seconds, with a light easterly offshore breeze. The combined energy is massive (3901), which is a lot of power. This is expert-only territory; the swell is well over the 8 ft mark, so leave the foamie at home. It’s big, but it’s clean.
The Thursday afternoon, July 23rd, is a quieter option. You’ll see the swell drop to 8 ft from the SW, still a solid 14-second period, with a light NNE cross-offshore breeze. The energy is a bit more manageable (1889), but still a strong session. Crowds are sometimes a thing here, so expect a few others in the lineup for these windows.
Now, the real gem in this entire forecast is Tuesday, July 28th. The morning session is looking like the pick of the bunch. An 8 ft SW swell, 14-second period, with a clean easterly offshore breeze at 10 mph. The energy is strong (3183), but the wind and tide are lining up perfectly. The afternoon is just as good, with a 8 ft SW swell and the same offshore glassy conditions. This is as good as it gets for a big, powerful reef wave. The water will still be that touch warmer than average.
The week following that has some promise, but it’s a bit more of a rough ride. The 29th and 30th of July see the swell dip to the 4 ft to 6 ft range, with some truly glassy conditions right at the end of the month. The 29th afternoon is glassy, 6 ft SW, with a 17-second period. That’s a very long period groundswell. It will be clean and lined up, but those long gaps between sets will keep you on your toes.
After that, the swell pumps back up, but it’s mostly too big for the break, with onshore winds ruining the party on the 1st of August. The 2nd of August has a decent afternoon window: 8 ft SW, 14 seconds, with a light SE cross-offshore breeze. The energy is still there (2616), and it’s clean. A solid option for the experienced crew.
The final few days of the run, from the 3rd of August onward, are all about big, clean, but very heavy swell. The 3rd, 4th, and 5th of August all have 10 ft to 12 ft SW swell with clean offshore winds, but the energy is enormous (over 3000). This is purely for the big-wave specialists. If you’re not in that club, these are days to watch from the cliff.
So, to sum it up: The standout is Tuesday, July 28th, morning and afternoon. The backup is the Thursday afternoon, July 23rd, and the 2nd of August afternoon. Everything else is either too big, too windy, or just not the best quality. Keep your eyes on the forecasts for the second week, as a few of those big, clean days could be epic if you’re brave enough.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Sun morning. Very mild (max 18°C on Sat night, min 13°C on Fri night). Winds increasing (light winds from the ENE on Fri night, near gales from the WSW by Sun afternoon). | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 13 | SW 12 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 |
Wave Graph | ||||||||||||||||||||
2121 | 2147 | 3901 | 4310 | 3594 | 2424 | 1864 | 1326 | 773 | 695 | 678 | 835 | 722 | 2055 | 6169 | 5417 | 3527 | 2617 | 2270 | 3673 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | on | on | cross-on | cross | cross-off | cross-off |
High Tide | 4:44AM0.57m | 5:22AM0.61m | 6:05AM0.65m | 6:48AM0.68m | 7:29AM0.71m | 8:07AM0.73m | ||||||||||||||
Low Tide | 4:18PM0.21m | 4:05PM0.16m | 4:15PM0.12m | 4:32PM0.09m | 4:53PM0.07m | 5:16PM0.06m | 5:39PM0.06m | |||||||||||||
— | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | |
5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 2 | 4 | — | — | — |
Temp °C | 15 | 14 | 14 | 15 | 15 | 12 | 15 | 15 | 14 | 14 | 14 | 16 | 17 | 18 | 16 | 15 | 15 | 15 | 16 | 14 |
Feels °C | 11 | 10 | 12 | 13 | 11 | 8 | 13 | 12 | 10 | 10 | 12 | 11 | 11 | 11 | 8 | 5 | 7 | 8 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 12 | WSW 13 | WSW 13 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 |
2121 | 2147 | 3901 | 4310 | 3594 | 2424 | 1864 | 1326 | 773 | 695 | 678 | 835 | 722 | 400 | 6169 | 5417 | 3527 | 2617 | 2270 | 3673 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NE 4 | WSW 18 | WSW 16 | W 16 | W 14 | SW 17 | SW 16 | N 5 | — | — | — | — | SW 16 | WSW 24 |
— | — | — | — | — | — | 4 | 60 | 86 | 122 | 153 | 106 | 171 | 8 | — | — | — | — | 1096 | 54 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 18 | — | — | — | — | — | — | — | — | — | — | — | W 26 | — |
— | — | — | — | — | — | 25 | — | — | — | — | — | — | — | — | — | — | — | 13 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 4 | — | — | N 4 | N 5 | N 5 | NNW 5 | NW 5 | SW 12 | — | — | — | — | — | — |
— | — | — | — | — | 9 | — | — | 18 | 25 | 26 | 50 | 103 | 2055 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 0 | 6 | 6 | 5 | 1 | 0 | 0 | 52 | 0 | 0 | 52 | 60 | 308 | 254 | 254 | 1126 | 26 | 12 | 7 |
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.










