
Surf Forecasts:
Lefthanders surf forecast from 28 Jul 2026:
- Best quality surf: Tuesday 28 Jul, 2PM (local time) - 10ft (3.0m), 14s period, SW swell with cross-onshore winds.
- Most powerful swell: Saturday 1 Aug, 2PM (local time) - 16ft (5.0m), 15s period, SW swell with 9,433 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 2PM (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 Tuesday (Jul 28) at 2PM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 0.6m and 20s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Lefthanders in the next 16 days are 5.0m 15s and forecast to arrive on Saturday (Aug 01) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Aug 03) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Tue 28th Jul) | 10ft (3.0m) 14s |
| Best Surf | 2PM (Tue 28th Jul) | 10ft (3.0m) 14s |
| Most Powerful | 2PM (Sat 1st Aug) | 16ft (5.0m) 15s |
Table - best surf conditions forecast for Lefthanders over the next 16 days.
The Lowdown
Alright crew, Rusty here. Let's break it down.
We've got a solid 16-day window, but it's a split personality. First few days have some gems for the right surfer, but the second week is a full-on heavyweight brawl. The only spot in town is Lefthanders, a very consistent reef break that's beginner-friendly at normal size. Water temp is 66°, which is a touch warmer than usual for this time of year.
The first real standout is the morning of July 28th. Tuesday kicks off clear with a light offshore breeze from the ESE at 6 mph. Swell is a solid 10 ft out of the SW, with a 14-second period, packing a massive amount of energy (3929). This is a classic groundswell—long, powerful, and proper. Thing is, at 10 ft, this is already too big for beginners, and it's pushing into expert territory. The wind is light and offshore, so the face will be glassy, but you need to be solid on your backhand to handle this. The afternoon stays clean with a glassy cross-shore, but the swell is still maxing out.
July 29th, Wednesday, the size drops a bit. The morning sees 8 ft SW swell with a 13-second period (3068 energy) and a cross-offshore breeze from the NE. This is still a big, powerful wave, but it's now in that sweet spot for experienced surfers. The wind is clean, the energy is there, and Lefthanders will be reeling off nicely. Afternoon is similar with 7 ft, still clean and cross-off. This is the best the forecast will offer for the average good surfer.
Thursday the 30th drops further to 6 ft to 6 ft, but the wind is a moderate NNE breeze. The waves are still there, but the quality fades. It's more of a cruiser session than a standout.
Friday the 31st is where it starts to get ugly. The wind swings NW and picks up, turning cross-onshore, and the swell jumps to 12 ft then 13 ft. The energy is massive (6882, 7246), but the wind is ruining it. This is a messy, blown-out situation. Not your day.
Saturday, August 1st, is a wild card. The swell is even bigger at 15 ft, but the morning has a clean ESE cross-offshore wind. The energy is enormous (8727). This is a beast of a wave, for experienced chargers only. Sunday the 2nd drops back to 8 ft, with a clean NE cross-off in the morning. It's a good wave, but the tide might be a factor.
Monday, August 3rd, the morning is still 8 ft, but the wind is moderate. The afternoon turns to light rain and a strong cross-onshore. By Tuesday the 4th, the wind is onshore and strong, and the swell is 10 ft to 12 ft. This is a full-on mess.
Now, the second week. August 5th is a pure beast. An 18 ft WSW groundswell, 17-second period, with a clean cross-offshore breeze. The energy reading is 18051, which is bonkers. This is a massive, powerful, and dangerous swell. Only for the absolute elite, and even then, it's a survival mission. The 6th is blown out by strong winds. The 7th sees another 18 ft to 23 ft pulse, but with a strong cross-onshore. The 8th and 9th are just raw, wind-affected, and massive. The 10th through the 12th stay in the 21 ft to 23 ft range, but the wind finally cleans up again. The energy is through the roof (26,000+), but these are waves for experts only.
So, the bottom line: The best on offer is Wednesday, July 29th at Lefthanders. 8 ft of clean, powerful SW groundswell, with a cross-offshore breeze. It's a pure, rippable reef wave for the experienced surfer. If you're a beginner, save your energy for a smaller day. The second week is a spectacle of raw power, not a place for a paddle.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Thu afternoon, min 11°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 10°C on Sat night). Winds decreasing (fresh winds from the SW on Fri night, light winds from the NNE by Sun night). | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 16 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 15 | SW 19 |
Wave Graph | |||||||||||||||||||||
3705 | 3278 | 2880 | 2454 | 1317 | 1871 | 1318 | 1443 | 3850 | 6882 | 7161 | 8757 | 8727 | 8359 | 5421 | 2394 | 2168 | 2096 | 2492 | 3062 | 3130 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on |
High Tide | 8:09AM1.06m | 8:45AM1.06m | 9:21AM1.03m | 9:58AM0.98m | 1:42AM0.62m | 10:35AM0.91m | 1:04AM0.64m | 11:12AM0.81m | 1:08AM0.68m | 11:43AM0.70m | 1:29AM0.72m | ||||||||||
Low Tide | 5:34PM0.33m | 5:50PM0.35m | 6:06PM0.37m | 6:21PM0.40m | 2:31AM0.62m | 6:33PM0.44m | 4:26AM0.61m | 6:39PM0.48m | 6:05AM0.60m | 6:25PM0.52m | |||||||||||
7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | |
— | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | 1 | 12 |
Temp °C | 14 | 15 | 13 | 13 | 15 | 14 | 15 | 17 | 17 | 18 | 18 | 16 | 13 | 15 | 12 | 12 | 15 | 15 | 17 | 18 | 15 |
Feels °C | 11 | 13 | 9 | 10 | 12 | 11 | 11 | 14 | 15 | 14 | 13 | 9 | 8 | 11 | 6 | 7 | 10 | 13 | 13 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SSW 13 | SW 16 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 15 | SW 14 |
3705 | 3278 | 2880 | 2454 | 1317 | 1871 | 1318 | 1443 | 3850 | 6882 | 7161 | 8757 | 8727 | 8359 | 5421 | 2394 | 2168 | 2096 | 2492 | 3062 | 2171 | |
Swell 2 Height (m) Direction Period (s) | SW 21 | SW 19 | SW 18 | SW 18 | SW 16 | S 10 | SW 20 | SW 19 | SSE 9 | — | — | — | — | — | WSW 14 | SSW 12 | S 11 | N 5 | WSW 24 | SW 22 | SW 19 |
224 | 940 | 1042 | 614 | 989 | 125 | 552 | 738 | 16 | — | — | — | — | — | 2786 | 1047 | 401 | 8 | 55 | 471 | 3130 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 5 | S 10 | N 5 | — | — | — | — | — | — | — | — | — | — | — | N 5 | — |
— | — | — | — | — | 4 | 90 | 16 | — | — | — | — | — | — | — | — | — | — | — | 7 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | N 4 | — | — | — | WNW 5 | SW 10 | — | — | ENE 4 | — | N 5 | — | — | — | N 6 |
— | — | — | — | — | — | 9 | — | — | — | 85 | 2294 | — | — | 13 | — | 19 | — | — | — | 128 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 4 | 1 | 0 | 0 | 0 | 41 | 50 | 50 | 199 | 249 | 91 | 4 | 1 | 4 | 5 | 0 | 0 | 41 | 50 | 5 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.










