
Surf Forecasts:
Middleton Beach surf forecast from 9 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 11PM (local time) - 10ft (3.0m), 13s period, SSW swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 5AM (local time) - 23ft (7.0m), 16s period, SW swell with 22,955 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 11PM (local time) - 10ft (3.0m), 13s period with SSW swell.
Best Forecast Surf Conditions for Middleton Beach this week:
The surf forecast for Middleton Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 11PM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 2.4m and 15s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Middleton Beach in the next 16 days are 7.0m 16s and forecast to arrive on Tuesday (Aug 11) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 7s period and expected on Monday (Aug 10) at 8AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 12th Aug) | 10ft (3.0m) 13s |
| Best Surf | 11PM (Wed 12th Aug) | 10ft (3.0m) 13s |
| Most Powerful | 5AM (Tue 11th Aug) | 23ft (7.0m) 16s |
Table - best surf conditions forecast for Middleton Beach over the next 16 days.
The Lowdown
Righto, let’s have a look at what’s comin’ down the pipe for Middleton Beach. There’s a bit of a wait, mind you, so don’t go rushin’ down there just yet.
The first couple of days, Monday the 10th and Tuesday the 11th of August, are a bit of a write-off. Sure, there’s plenty of size – we’re talkin’ 13 ft to 20 ft of SW to SSW swell with heaps of energy (7175 to 17204), but the wind is howlin’ cross-off from the west and southwest at 19 to 25 mph. It’s blowin’ like crazy, and the tide and conditions are just messy. That’s a pass from me, unless you’re a masochist or just wanna watch the show.
Wednesday the 12th and Thursday the 13th are a little better. Still big, with 13 ft to 15 ft of SSW swell, but the wind drops right back. Thursday morning is the real standout here – a gentle offshore breeze from the WNW at 9 mph, and you’ve got 13 ft SSW swell with a long 16-second period. The water’s about 65°, which is 4° warmer than usual, so it’s actually pretty pleasant for a winter dip. The energy is massive (8001), and it’s marked as excellent for experienced surfers. This is big, powerful groundswell – the kind that needs a point or reef to hold its shape. Middleton’s a beach, so it might be a bit straight and heaving, but for those who can handle it, Thursday morning is the pick of the first week.
From Friday the 14th through to the end of the third week, the swell settles into the 5 ft to 12 ft range, mostly from the SW. Winds are a mixed bag – some clean cross-off mornings, some choppy afternoons. Nothing really jumps out as a must-surf session, but there are plenty of clean windows for a decent paddle if you’re keen. The energy is moderate (1380 to 6041).
Now, lookin’ further out, the tail end of the forecast period has a couple of proper standouts. Monday the 25th of August – that’s the one. You’ve got a fresh offshore from the WNW at 22 mph, with a solid 16 ft SSW swell, 17-second period, and energy through the roof (13737). That’s a powerful, clean beast for experts only. The water’s still that warmer-than-normal 65°, which is a bonus. If you can wait that long and you’ve got the skills, that morning is the absolute best of the whole outlook. Just be aware, it’s a long-range call, so don’t book the time off just yet.
Also worth a mention, the afternoon of Tuesday the 24th and the morning of Wednesday the 19th have some nice clean offshore windows with 8 ft to 12 ft SW swell – solid, fun, and manageable for a wider range of surfers.
There are gaps of a few days here and there with no real recommendations, but overall, Middleton Beach has enough consistent pulses to keep you checking the forecast. If you’re after that one perfect session, keep your eyes on Thursday the 13th and that big Monday the 25th.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 15°C on Wed afternoon, min 9°C on Mon afternoon). Winds decreasing (strong winds from the SW on Mon night, light winds from the W by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Sat afternoon, min 11°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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 15 | SSW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 20 |
Wave Graph | |||||||||||||||||||||
6339 | 7880 | 16228 | 17204 | 13443 | 9744 | 8079 | 7301 | 3965 | 8001 | 10378 | 7971 | 6041 | 5446 | 3257 | 1325 | 933 | 1367 | 2545 | 2424 | 1500 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 9:34AM1.21m | 10:17AM1.23m | 1:06AM0.64m | 10:56AM1.21m | 00:53AM0.63m | 11:29AM1.14m | 00:46AM0.65m | 11:56AM1.04m | 00:39AM0.69m | 12:10PM0.92m | 00:34AM0.74m | 12:05PM0.81m | 00:34AM0.80m | ||||||||
Low Tide | 5:51PM0.17m | 6:19PM0.21m | 3:35AM0.61m | 6:44PM0.28m | 4:20AM0.57m | 7:02PM0.37m | 4:58AM0.54m | 7:06PM0.46m | 5:32AM0.54m | 6:52PM0.52m | 6:02AM0.56m | 6:20PM0.53m | |||||||||
6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:48 | — | — | |
— | 5:31 | — | — | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | |
mm | 6 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 10 | 10 | 13 | 14 | 14 | 14 | 15 | 15 | 13 | 15 | 15 | 13 | 17 | 15 | 16 | 19 | 18 | 18 | 21 | 19 |
Feels °C | 5 | 1 | 0 | 6 | 6 | 8 | 9 | 9 | 11 | 10 | 12 | 13 | 11 | 14 | 11 | 10 | 14 | 14 | 13 | 16 | 11 |
Swell 1 Height (m) Direction Period (s) | S 11 | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 |
836 | — | — | 17204 | 13443 | 9744 | 8079 | 7301 | 3965 | 8001 | 10378 | 7971 | 6041 | 5446 | 3257 | 1325 | 933 | 1367 | 2545 | 2424 | 1500 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | S 24 | — | SSW 15 | — | — | — | — | — | — | SSW 13 | SSW 11 | E 6 | E 6 | E 7 | SW 20 |
— | — | — | — | — | — | 11 | — | 2917 | — | — | — | — | — | — | 604 | 416 | 43 | 36 | 74 | 1480 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | ENE 6 | — | WSW 7 | SSW 23 | WSW 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 31 | — | 42 | 207 | 73 | |
Wind waves Height (m) Direction Period (s) | SW 15 | SSW 14 | SSW 16 | — | — | — | — | — | — | — | — | — | — | — | NE 4 | N 4 | — | N 3 | N 4 | ENE 7 | ENE 6 |
6339 | 7880 | 16228 | — | — | — | — | — | — | — | — | — | — | — | 14 | 13 | — | 7 | 9 | 113 | 136 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1090 | 2556 | 289 | 289 | 519 | 101 | 283 | 101 | 10 | 10 | 5 | 5 | 5 | 7 | 7 | 10 | 5 | 7 | 7 | 7 | 59 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Middleton Beach Surf forecast
The above surf forecast table for Middleton Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Middleton Beach can be found by selecting the local surf guide option on the grey menu. Our Middleton Beach 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 (Middleton Beach) 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 Middleton Beach 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.
Middleton Beach is 8 km (5 miles) from Albany. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Albany. Albany has rooms for a wide range of budgets as well as car hire and transport links.











