Lefthanders Surf Break

Lat Long: 33.90° S 114.98° E

Lefthanders Surf Forecast and Surf Report

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Lefthanders sea temperature is
18.7° C
1.4° 

Lefthanders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Lefthanders surf forecast from 14 Aug 2026:

  • Best quality surf: Saturday 15 Aug, 5AM (local time) - 10ft (3.0m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 17 Aug, 5PM (local time) - 16ft (5.0m), 17s period, WSW swell with 13,266 kJ wave energy.
  • Next surfable swell (1★+): Saturday 15 Aug, 5AM (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 Saturday (Aug 15) at 5AM. The primary swell is predicted to be 3.0m and 14s period. 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 5.0m 17s and forecast to arrive on Monday (Aug 17) 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 1.8m 6s period and expected on Sunday (Aug 16) at 5PM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 15th Aug)10ft (3.0m) 14s
Best Surf 5AM (Sat 15th Aug)10ft (3.0m) 14s
Most Powerful 5PM (Mon 17th Aug)16ft (5.0m) 17s

Table - best surf conditions forecast for Lefthanders over the next 16 days.


The Lowdown

Alright, surfers, Rusty here. Let’s have a look at the long-range picture for Lefthanders. It’s a solid run of swell on the cards, but we’ve got a bit of a waiting game on our hands to get the good ones. The first couple of days are just too big for this spot, but don’t write it off – there are some proper standouts coming.

The window kicks off on Friday the 14th with a solid 12ft SW groundswell, but it’s just too much juice for Lefthanders. You’d be eating it on the takeoff. Water temp is 66°, which is a touch warmer than normal for this time of year, so the boardshorts are fine. It’s not until Sunday morning the 16th that things start to get interesting. We’ve still got a solid 10ft WSW swell, but the wind is a fresh cross-offshore from the NNE. That’s going to keep the face clean and the reef line-up manageable. This is when you want to be on it – early. Sunday afternoon is still 10ft but the cross-shore breeze will have it a bit lumpy. Monday the 17th is a write-off with a near gale blowing straight onshore and the swell jumping to 16ft – that’s a full-on hold-down session, not a surf.

The whole of next week is a no-go. The swell stays oversized, in the 13-16ft range, and the wind is mostly onshore or cross-onshore. It’s going to be a messy, dangerous week with a lot of water moving. We’re looking at a gap of nearly ten days before things settle down. There’s a hint of light winds on Tuesday the 26th with a 10ft SW groundswell and early morning glass. Could be fun, but it’s a long way out.

But the real standout is Saturday the 22nd. The morning looks magic. A clean 12ft SW groundswell with a light cross-offshore breeze from the NNE. That’s the one to circle. The swell direction is bang on the optimum for this break. It’s a bit big for beginners, so leave it to the crew who know the reef. Consistency is very consistent, and the long-period swell – 16 seconds – will have real power and push, with long waits between sets making the paddle out a bit easier. Crowds are often around, but for this kind of quality, it’ll be worth sharing it with a few mates. The energy reading is strong at 5678, so there’s plenty of push.

The following week has a few more promising windows. Sunday the 23rd looks okay for the morning with a fresh cross-off breeze, but the onshore kicks in later. Then the 26th morning’s glassy conditions look like another good shout, but by this point we’re in promising territory, not guarantees. Keep an eye on the forecasts. The period is still long, but the size is a bit more manageable at 10ft. The last few days of the window have some decent size but the wind is mostly cross-on, so it’s a bit of a fight.

So, overall, we’ve got one clear standout – that Saturday the 22nd morning session – and a couple of scattered opportunities if you’re willing to pick your moments. The first two days are too big, and there’s a big lull of poor conditions in the middle. Get on that Saturday early.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Mon morning. Very mild (max 19°C on Sun afternoon, min 13°C on Mon night). Winds increasing (light winds from the N on Sat night, strong winds from the WSW by Mon afternoon).

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Very mild (max 16°C on Tue night, min 13°C on Tue morning). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the W by Wed night).

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
4
!
!
!
0
0
0
!
0
0
0
0
!
0
0
!
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
14
2.5
SW
13
2.1
WSW
13
3
WSW
15
3
WSW
14
3
WSW
15
4
WSW
17
5
WSW
17
4.5
WSW
16
4.5
WSW
16
4.5
WSW
16
3.5
WSW
15
4
WSW
15
4.5
WSW
15
4.5
WSW
16
4
WSW
16
3.5
SW
15
3.5
SW
15
3.5
SW
14
3.5
SW
14
3
SW
14
Wave Graph
Metric surfscale
Energy kJ
2803
2209
1528
3866
3388
3530
9513
13266
10236
9400
9200
6082
6997
9979
9400
6991
5402
4669
5001
4416
3519
Wind (km/h)
25
NNE
15
N
10
ENE
30
NNE
30
N
30
N
30
SW
45
WSW
25
SW
20
W
25
WNW
30
WNW
25
WSW
20
SSW
10
WSW
20
W
20
WSW
10
SW
5
E
5
SSW
15
ESE
Wind State
cross-off
cross
off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
cross-on
on
on
cross-on
on
on
cross-on
cross-on
glassy
cross
cross-off
High Tide
10:47AM0.72m
00:00AM0.59m
10:48AM0.62m
11:55PM0.64m
10:00AM0.54m
00:10AM0.70m
00:37AM0.74m
1:15AM0.78m
2:08AM0.81m
3:39AM0.84m
Low Tide
6:01PM0.46m
5:05AM0.52m
5:10PM0.47m
6:30AM0.52m
4:12PM0.44m
3:35PM0.38m
3:25PM0.34m
3:31PM0.30m
3:41PM0.29m
part cloud
clear
clear
clear
clear
rain showers
mod rain
light rain
rain showers
cloud
cloud
rain showers
rain showers
rain showers
cloud
part cloud
part cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
6:56
6:56
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:50
5:51
5:51
5:52
5:52
5:53
 mm
1
6
4
1
5
2
1
Temp °C
16
17
17
17
19
19
18
14
14
14
15
16
16
15
15
15
15
15
15
15
15
Feels °C
11
13
16
11
14
13
11
4
5
9
9
10
11
11
11
11
10
13
14
14
13
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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