
Surf Forecasts:
Middleton Beach surf forecast from 14 Sep 2026:
- Best quality surf: Sunday 20 Sep, 5PM (local time) - 7ft (2.2m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Sunday 20 Sep, 11PM (local time) - 10ft (3.0m), 15s period, SSW swell with 3,629 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 5PM (local time) - 4ft (1.2m), 14s period with SW 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 Thursday (Sep 17) at 5PM. The primary swell is predicted to be 1.2m and 14s period with a secondary swell of 1.2m and 8s. 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 3.0m 15s and forecast to arrive on Sunday (Sep 20) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Saturday (Sep 19) at 2PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 17th Sep) | 4ft (1.2m) 14s |
| Best Surf | 5PM (Sun 20th Sep) | 7ft (2.2m) 14s |
| Most Powerful | 11PM (Sun 20th Sep) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Middleton Beach over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's have a look at what's cookin' for Middleton Beach.
Right now, things are flat and pretty ordinary for a stretch. The first few days of the forecast are a write-off for a proper paddle session. We're looking at a real slow start, with nothing worthwhile to report until at least Thursday afternoon. The setup is very sheltered and the swell that's coming is from the wrong direction for this spot, and it's getting smashed by strong cross-onshore winds, especially early in the week. It's a tough run, but don't lose hope just yet.
Thursday the 17th afternoon things start to turn. The wind swings offshore from the NW and the sea state cleans right up. We're looking at a clean, gentle offshore breeze, but the swell is a bit of a mixed bag. The combined swell energy is moderate (712), so it's not going to be pumping, but it's surfable and clean. The swell is from the SW at 4ft with a period of 14 seconds. It's a longer period groundswell, which will make for a better shape but with longer lulls between sets. The water temp is about average for this time of year.
The standout window looks like it's going to be the afternoon of Sunday the 20th. This is the best on offer in the near term. We get a 7ft SSW groundswell with a 14-second period and a combined swell energy of 2078, which is moderate to strong. The wind goes glassy from the ESE, just 5 km/h. This is going to be clean, lined-up and really inviting. This is a proper session for those who can wait.
Further out, the week of the 23rd gets interesting but also dangerous. Wednesday the 23rd afternoon is a highlight for the experienced crew. We've got a solid 11ft SW groundswell, period of 13 seconds and combined energy of 4194. The wind is a gentle offshore from the WNW, so it'll be clean and powerful. This is for the experienced only, as 11ft is serious size. The water temp remains about average.
Monday the 28th morning is another very promising window, but it's far out. We get an 8ft SSW groundswell with a very long period of 18 seconds and a huge combined energy of 4755. The wind is glassy from the NNE at just 5 km/h. This is a true long-period groundswell, and Middleton Beach is a very sheltered spot, so these long-period swells can be inconsistent and break a bit straight, but when they hit right it will be incredible. Keep your fingers crossed for this one.
The days between these standouts are a mix of clean but average conditions, or big, messy cross-shore winds. Some of those bigger swells in the 13-16ft range around the 24th and 25th are going to be too big and blown out for a decent paddle, better suited for a strong swimmer.
So, for the paddler, hold out for Sunday the 20th afternoon, and keep a very close eye on Monday the 28th morning. That Monday could be the one, but it's a long way out.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 13°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Warm (max 22°C on Fri morning, min 12°C on Fri night). Winds decreasing (strong winds from the WSW on Fri night, calm by Sun afternoon). | ||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||
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) | SSW 14 | SSW 14 | SSW 15 | SW 15 | SW 14 | E 7 | SW 15 | SSW 14 | SW 14 | SW 13 | SW 12 | SW 17 | SW 16 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 14 | SW 15 |
Wave Graph | |||||||||||||||||||
3582 | 3302 | 2585 | 1212 | 639 | 377 | 631 | 653 | 548 | 400 | 1415 | 1282 | 1643 | 1863 | 1273 | 694 | 459 | 1956 | 2525 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross |
High Tide | 11:47PM0.92m | 10:48AM0.57m | 00:03AM0.93m | 10:07AM0.56m | 00:23AM0.93m | 00:45AM0.91m | 1:10AM0.87m | 1:39AM0.83m | |||||||||||
Low Tide | 6:52AM0.49m | 4:28PM0.36m | 7:26AM0.53m | 4:27PM0.31m | 4:31PM0.27m | 4:34PM0.26m | 4:29PM0.26m | 4:16PM0.27m | |||||||||||
— | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | |
5:58 | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 | 1 | 1 | 1 | — | 1 |
Temp °C | 14 | 14 | 15 | 15 | 19 | 20 | 21 | 25 | 27 | 21 | 22 | 22 | 18 | 14 | 15 | 14 | 15 | 15 | 15 |
Feels °C | 9 | 8 | 9 | 10 | 15 | 16 | 17 | 21 | 24 | 21 | 19 | 17 | 14 | 6 | 7 | 9 | 14 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 15 | SW 15 | SW 14 | S 12 | E 8 | E 8 | SW 14 | SW 13 | SW 16 | SW 17 | SW 16 | SW 14 | SW 14 | SW 13 | SW 8 | SSW 14 | SW 15 |
3582 | 3302 | 2585 | 1212 | 639 | 377 | 378 | 251 | 548 | 400 | 390 | 1282 | 1643 | 1863 | 1273 | 694 | 201 | 1956 | 2525 | |
Swell 2 Height (m) Direction Period (s) | — | SW 19 | S 13 | S 14 | S 13 | SW 13 | SW 15 | SSW 14 | E 8 | W 7 | E 8 | SW 7 | S 6 | SSE 7 | S 9 | SW 8 | SW 13 | SW 8 | S 14 |
— | 96 | 87 | 791 | 573 | 290 | 631 | 653 | 164 | 94 | 58 | 206 | 130 | 40 | 64 | 65 | 459 | 122 | 1129 | |
Swell 3 Height (m) Direction Period (s) | — | — | SW 18 | — | — | SSW 16 | S 12 | SSW 20 | NW 4 | E 8 | S 12 | E 8 | E 8 | E 8 | SSE 7 | S 10 | S 12 | — | — |
— | — | 154 | — | — | 171 | 180 | 39 | 5 | 90 | 26 | 61 | 30 | 10 | 18 | 67 | 148 | — | — | |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 8 | NNW 4 | NW 4 | N 3 | SW 12 | S 6 | WSW 7 | WSW 5 | WSW 7 | WSW 7 | — | — | NE 3 |
63 | 171 | 284 | 331 | 295 | 374 | 494 | 10 | 12 | 5 | 1415 | 69 | 110 | 86 | 298 | 143 | — | — | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 271 | 271 | 287 | 59 | 92 | 25 | 7 | 92 | 5 | 10 | 10 | 101 | 400 | 1519 | 1526 | 5 | 5 | 5 | 7 |
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.










