
Surf Forecasts:
Middleton Beach surf forecast from 4 Sep 2026:
- Best quality surf: Friday 4 Sep, 11PM (local time) - 10ft (3.0m), 15s period, SW swell with offshore winds.
- Most powerful swell: Tuesday 8 Sep, 2PM (local time) - 13ft (4.0m), 17s period, SSW swell with 9,480 kJ wave energy.
- Next surfable swell (1★+): Friday 4 Sep, 11PM (local time) - 10ft (3.0m), 15s 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 Friday (Sep 04) at 11PM. The primary swell is predicted to be 3.0m and 15s period with a secondary swell of 3.0m and 12s. 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 4.0m 17s and forecast to arrive on Tuesday (Sep 08) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Sep 05) at 8PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 4th Sep) | 10ft (3.0m) 15s |
| Best Surf | 11PM (Fri 4th Sep) | 10ft (3.0m) 15s |
| Most Powerful | 2PM (Tue 8th Sep) | 13ft (4.0m) 17s |
Table - best surf conditions forecast for Middleton Beach over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m not gonna sugarcoat it – this 16-day window for Middleton Beach is a proper mixed bag, and honestly, it’s a bit of a struggle to find a real standout. The water’s a touch warmer than normal for this time of year, sittin’ at about 63.3°, which is a nice little bonus for the soul.
We kick off on Friday the 4th of September, but don’t get too excited. There’s a big, powerful 18-foot SW swell on the Friday morning, with a solid 12-second period and combined energy through the roof at 8541 – that’s serious power. But the wind is howlin’ out of the SW at 28 mph, comin’ cross-off, and the write-up says it’s marginal. It’s just too messy and blown out to be any fun. The afternoon drops a bit to 11.5 feet, but still a strong breeze and not worth paddling out for.
Saturday the 5th sees the swell drop to about 7 feet, but the wind swings to a friendly NNW, still cross-off. The period stretches out to 14 seconds from the SW, which is a nice groundswell, but the energy is down to 3270. It’s still only rated as marginal. It’s not terrible, but I wouldn’t call it a winner.
Now, Sunday the 6th is a write-off. The wind goes cross-on from the SSE, the swell gets short and lumpy, and the conditions are rated poor. Same for Monday the 7th, even though we get a solid 11.5-foot SSW swell with a 17-second period – that’s a proper long-period groundswell, and the wind is onshore from the SE, making it clean but the notes say “marginal” and it’s likely just too straight for the beach break. With onshore wind, it’s a messy, blown-out affair.
Tuesday the 8th is a bit of a cruel joke. The swell is pumpin’ again at 13 feet with a 17-second period, and the combined energy is huge at 8772 in the morning. But the wind is onshore from the SE, and the conditions are “marginal” at best. That’s a big, powerful, challenging wave for experts only, and with the wind on it, it’s gonna be a washing machine. The afternoon is even worse with a 0 rating.
From Wednesday the 9th through to Friday the 11th, it’s all cross-on or cross-shore winds with lumpy, choppy conditions. The swell drops to 4 feet and 5 feet, and the energy fades. There’s nothing to get excited about.
Alright, here’s a glimmer. Saturday the 12th of September. The morning shows a 6.2-foot SW swell, a 16-second period, and the wind is a fresh NW at 22 mph, comin’ cross-off. The notes say “clean.” That’s a good sign. The afternoon gets even better: the wind swings to a clean offshore from the WNW at 16 mph, with a 5.6-foot SW swell. The combined energy is a modest 1516, but the conditions are clean. It’s not a big day, but it’s the most surfable we’ve seen in a while.
Sunday the 13th starts with a howlin’ 28 mph offshore wind from the W, which is clean but the swell is tiny at 3.6 feet, and the energy is only 552. Hard to paddle into. The afternoon gets a bit more size at 8.2 feet, but the wind is still a strong 28 mph cross-off, and the energy jumps to 3898. It’s clean, but that wind is brutal.
Now, Monday the 14th of September. This is the big one. Morning session has a massive 16.4-foot SW swell, a 14-second period, and the combined energy is a staggerin’ 9832. The wind is a fresh cross-shore from the SSW, and the notes say “poor” – it’s gonna be lumpy and dangerous. But the afternoon? The wind drops to a moderate 16 mph, still cross-off from the SW, the swell holds at 16.4 feet, and the energy is 9663. The notes say “marginal” but give it a 3. For a surfer who knows what they’re doin’, this is the pick of the whole forecast
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Very mild (max 16°C on Sat afternoon, min 8°C on Fri night). Winds decreasing (near gales from the WSW on Fri morning, light winds from the SE by Sun night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Tue night, min 11°C on Mon morning). Winds increasing (light winds from the SE on Mon night, fresh winds from the ENE by Wed morning). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 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 12 | SW 14 | SSW 13 | SW 14 | SSW 11 | SSW 13 | S 9 | SW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 15 |
Wave Graph | |||||||||||||||||||||
8455 | 3298 | 2810 | 1665 | 1008 | 2349 | 1373 | 2104 | 8800 | 6106 | 4883 | 5120 | 8772 | 9480 | 5892 | 4258 | 3552 | 1480 | 746 | 581 | 757 | |
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 | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross-on | cross |
High Tide | 4:32AM0.90m | 7:51AM0.98m | 1:32AM0.74m | 8:49AM1.05m | 00:15AM0.68m | 9:34AM1.09m | 11:45PM0.67m | 10:13AM1.08m | 11:32PM0.68m | 10:47AM1.03m | 11:27PM0.72m | ||||||||||
Low Tide | 3:55PM0.25m | 4:09PM0.18m | 4:30PM0.14m | 1:39AM0.74m | 4:53PM0.16m | 2:53AM0.65m | 5:15PM0.20m | 3:34AM0.56m | 5:32PM0.28m | 4:11AM0.49m | 5:43PM0.36m | 4:47AM0.45m | |||||||||
6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | |
mm | 1 | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 12 | 13 | 16 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 17 | 17 |
Feels °C | 1 | 4 | 7 | 8 | 10 | 11 | 6 | 6 | 8 | 9 | 8 | 9 | 10 | 10 | 11 | 9 | 9 | 10 | 13 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SW 14 | SSW 13 | SSW 12 | SSW 11 | SW 22 | SW 13 | SW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SW 16 | SSW 16 | SSW 16 | SW 15 | E 7 | SW 14 | SW 15 |
86 | 3180 | 2810 | 1605 | 1008 | 20 | 1286 | 2104 | 8800 | 6106 | 4883 | 5120 | 8772 | 9480 | 5892 | 4258 | 3552 | 1480 | 236 | 581 | 757 | |
Swell 2 Height (m) Direction Period (s) | — | SW 20 | SW 13 | SW 14 | SW 14 | S 14 | SW 20 | SW 13 | SSE 10 | SE 10 | ESE 6 | S 9 | — | — | — | — | — | S 14 | SW 14 | S 12 | E 8 |
— | 188 | 1589 | 1665 | 947 | 37 | 204 | 1021 | 36 | 73 | 27 | 6 | — | — | — | — | — | 684 | 746 | 377 | 253 | |
Swell 3 Height (m) Direction Period (s) | — | SSE 16 | SW 16 | — | WSW 7 | NNE 4 | — | — | — | — | — | — | — | — | — | — | — | SSW 26 | S 13 | SSW 23 | S 12 |
— | 84 | 1412 | — | 67 | 2 | — | — | — | — | — | — | — | — | — | — | — | 66 | 513 | 204 | 232 | |
Wind waves Height (m) Direction Period (s) | SW 12 | SSW 12 | — | — | NNW 3 | SSW 13 | S 9 | S 9 | — | — | — | ESE 6 | — | — | E 5 | E 6 | E 6 | ENE 7 | ENE 7 | E 8 | — |
8455 | 3298 | — | — | 6 | 2349 | 1373 | 982 | — | — | — | 18 | — | — | 42 | 104 | 167 | 268 | 284 | 283 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1875 | 304 | 5 | 10 | 10 | 155 | 1431 | 288 | 39 | 287 | 283 | 39 | 287 | 288 | 271 | 271 | 283 | 98 | 7 | 25 | 5 |
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.










