
Surf Forecasts:
Lefthanders surf forecast from 4 Jul 2026:
- Best quality surf: Sunday 5 Jul, 11PM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 6 Jul, 11PM (local time) - 13ft (4.0m), 15s period, SW swell with 8,054 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 11PM (local time) - 10ft (3.0m), 14s period with SW swell.
Best Forecast Surf Conditions for Lefthanders this week:
The surf forecast for Lefthanders over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 11PM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 0.7m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lefthanders in the next 16 days are 4.0m 15s and forecast to arrive on Monday (Jul 06) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Sunday (Jul 05) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 5th Jul) | 10ft (3.0m) 14s |
| Best Surf | 11PM (Sun 5th Jul) | 10ft (3.0m) 14s |
| Most Powerful | 11PM (Mon 6th Jul) | 13ft (4.0m) 15s |
Table - best surf conditions forecast for Lefthanders over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here. Let's chew the fat on this forecast for Lefthanders. It's a proper big-wave rhythm we're looking at, make no mistake.
We've got a solid sequence of hefty, long-period SW ground swells piling into this exposed reef. Water temp's about 67°, right on the seasonal average, so nothing freaky there. The big story for the first week is sheer size – this is expert-level water only.
It all starts on Saturday, July 4th, with a 10ft SW swell from a 17-second period. That's a massive, long-period groundswell with a combined energy of 5166 – strong to very strong power. It's clean with a cross-offshore breeze, but at that size, this place is a monster. Too big for nearly everyone. That size just keeps pumping through Sunday into Monday. Monday morning, July 6th, sees an 12ft WSW swell (5625 energy) and it's clean again, but still just a massive, moving mountain of water.
The best window, if you've got the nerve and the skill, is shaping up for Wednesday morning, July 8th. We're looking at an 12ft WSW swell with a 17-second period (6447 energy) and the wind is forecast to be glassy. That's as good as conditions get, but the size is still intimidating. The window closes that afternoon as the wind swings onshore, so it's a short-lived moment of perfection.
Moving into the second week, the size does start to drop. Sunday, July 12th, the morning shows a 6ft SW swell (1767 energy) with clean, cross-off winds. That's much more approachable and the conditions are good. A solid, clean option for an experienced surfer. Then Monday afternoon, July 13th, is another prime slot – an 8ft SW swell with glassy offshore winds. That would be a dream session for someone comfortable in powerful waves.
After that, the swell fades further and the winds get a bit more messy. There are some smaller, clean-ish windows mid-week (like the 6ft on Tuesday morning, July 14th), but nothing that screams "go-time" compared to those earlier days.
Then we hit a rough patch starting Friday, July 17th, with deteriorating conditions and strong onshore winds. That stretch looks ugly, choppy, and unsurfable. The final weekend, July 18th-19th, brings another pulse of big, but messy, WNW windswell with onshore winds. That's a hard pass for surfing and honestly looks more suited to kite-surfing than paddling in.
So, the final call: the absolute standout is Wednesday morning, July 8th – if you are a top-tier expert surfer and can handle an 12ft glassy, long-period groundswell on a reef, that is the session to aim for. For the rest of the crew, Sunday morning, July 12th, or Monday afternoon, July 13th offer the best chance at a clean, powerful, but manageable session.
Watch your head out there.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Sun morning. Very mild (max 18°C on Sat night, min 12°C on Sat morning). Winds decreasing (fresh winds from the N on Sun morning, light winds from the SE by Mon night). | Days 4-6 Weather SummaryLight rain (total 8mm), mostly falling on Thu morning. Very mild (max 16°C on Tue afternoon, min 13°C on Tue night). Winds increasing (calm on Wed morning, fresh winds from the WSW by Thu night). | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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 17 | SW 16 | SW 15 | SW 14 | WSW 15 | SW 14 | WSW 15 | SW 15 | SW 15 | SW 16 | SW 15 | SW 14 | WSW 17 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | SW 12 | SW 9 | SW 11 | SW 12 |
Wave Graph | |||||||||||||||||||||
5068 | 3589 | 1661 | 899 | 2016 | 4485 | 5441 | 7330 | 7427 | 6404 | 4874 | 2840 | 6447 | 5298 | 3872 | 3213 | 2742 | 2566 | 2397 | 5969 | 5998 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 10:56AM0.99m | 11:24AM0.88m | 11:19AM0.77m | 4:47AM0.78m | 5:02AM0.84m | 5:36AM0.92m | 6:16AM0.99m | ||||||||||||||
Low Tide | 7:59PM0.48m | 8:12PM0.53m | 8:08PM0.57m | 6:31PM0.59m | 3:04PM0.51m | 3:22PM0.40m | 3:57PM0.31m | ||||||||||||||
7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | |
— | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | |
mm | — | — | — | 5 | 10 | 3 | 1 | — | — | — | — | — | — | — | — | 4 | 4 | — | — | 1 | — |
Temp °C | 14 | 16 | 18 | 18 | 17 | 15 | 14 | 15 | 14 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 14 |
Feels °C | 8 | 10 | 11 | 11 | 12 | 10 | 9 | 10 | 10 | 13 | 13 | 12 | 14 | 13 | 11 | 12 | 10 | 8 | 7 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 15 | SW 14 | WSW 15 | SW 14 | WSW 15 | SW 15 | SW 15 | SW 16 | SW 15 | SW 14 | WSW 17 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | SSW 11 | — | — | SW 24 |
5068 | 3589 | 1661 | 899 | 2016 | 4485 | 5441 | 7330 | 7427 | 6404 | 4874 | 2840 | 6447 | 5298 | 3872 | 3213 | 2742 | 97 | — | — | 22 | |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 10 | SSE 9 | SE 9 | WNW 7 | NW 6 | — | — | — | SE 7 | SE 7 | SE 6 | — | — | — | SSW 12 | — | — | — | — | — |
98 | 81 | 34 | 3 | 195 | 6 | — | — | — | 22 | 11 | 10 | — | — | — | 378 | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | N 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | N 5 | N 6 | N 6 | NNW 7 | — | S 6 | S 6 | SSE 7 | SE 7 | — | — | — | — | — | — | — | WSW 13 | SW 12 | SW 9 | SW 11 | SW 12 |
64 | 129 | 237 | 562 | — | 184 | 184 | 131 | 103 | — | — | — | — | — | — | — | 2385 | 2566 | 2397 | 5969 | 5998 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 163 | 41 | 141 | 157 | 5 | 87 | 90 | 4 | 1 | 2 | 23 | 0 | 1 | 5 | 50 | 5 | 66 | 505 | 691 | 1906 | 91 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Lefthanders Surf forecast
The above surf forecast table for Lefthanders provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Lefthanders can be found by selecting the local surf guide option on the grey menu. Our Lefthanders 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 (Lefthanders) 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 Lefthanders 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.
Lefthanders is 87 km (54 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.










