Surf Forecasts:
Middleton Point surf forecast from 23 Aug 2026:
- Best quality surf: Friday 28 Aug, 3AM (local time) - 6.5ft (2.0m), 18s period, SSW swell with offshore winds.
- Most powerful swell: Sunday 30 Aug, 12PM (local time) - 8ft (2.5m), 16s period, SSW swell with 3,326 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 3PM (local time) - 7ft (2.2m), 16s period with SSW swell.
Best Forecast Surf Conditions for Middleton Point this week:
The surf forecast for Middleton Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 3PM. The primary swell is predicted to be 2.2m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Middleton Point in the next 16 days are 2.5m 16s and forecast to arrive on Sunday (Aug 30) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Aug 24) at 6PM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 23rd Aug) | 7ft (2.2m) 16s |
| Best Surf | 3AM (Fri 28th Aug) | 6.5ft (2.0m) 18s |
| Most Powerful | 12PM (Sun 30th Aug) | 8ft (2.5m) 16s |
Table - best surf conditions forecast for Middleton Point over the next 16 days.
The Lowdown
Alright, this is Rusty. Let’s talk about the next couple of weeks at Middleton Point.
We’ve got a solid run of surf coming, but it’s not all smooth sailing. The first good session kicks off this Sunday, August 23rd. Middleton Point is a point break, consistent, and exposed to the south. The water temp is sitting at 58°, which is bang on average for this time of year, so no surprises there.
Sunday morning is the first standout. We’re looking at a clean 7ft swell from the SSW, with a very long period of 14 seconds and some serious energy pumping through at 2626. The wind is light and offshore from the north, so expect clean, lined-up waves. This is one for experienced surfers – it’s got power and size. Sunday afternoon stays clean but the wind swings cross-offshore from the WNW.
Monday sees the swell drop to 5ft with light cross-shore wind and some rain around. It’s more of a marginal day, better for a longboard or a quiet session. By Tuesday, the wind goes onshore and the quality drops out completely – that’s a day to skip.
Wednesday the 26th looks promising again. Clear skies, light cross-offshore wind, and a clean 6ft SSW swell. The energy is moderate at 989, but the conditions will be good for a fun morning session. Thursday shapes up even better, especially the afternoon: 5ft SSW swell, 14 seconds, light offshore wind, and clean. That’s a solid afternoon wave.
Now, if you want the real standout, mark your calendar for Friday, August 28th. Friday morning is the pick of the entire outlook. We’ve got a 6ft SW groundswell with a very long 17-second period, and the energy is huge at 4233. The wind is glassy, absolutely dead calm. This is the kind of morning where the point just starts reeling off. It’s going to be clean, powerful, and well-shaped. Crowds are possible here, so get in early.
The weekend of the 29th and 30th gets messy. Saturday has onshore winds and poor conditions. Sunday the 30th brings a bigger 8ft to 8ft SSW swell, but it’s blown out by onshore winds. That size is too much for beginners anyway, and with the chop, it’s a tough day.
Monday the 31st bounces back nicely. A clean 7ft SSW swell, long 16-second period, and light cross-offshore wind from the NNE. That’s another excellent session for experienced surfers. The first few days of September keep the good vibes going: Tuesday and Wednesday both offer clean, offshore winds with 6ft to 6ft SSW swells and long periods. The energy is still strong.
By Thursday the 3rd, the wind picks up and the swell drops. Friday the 4th is a write-off with choppy onshore conditions. Saturday the 5th stays marginal and small.
Then, a late pulse arrives on Sunday, September 6th. We’ve got a 7ft to 8ft SW swell pushing in. Sunday morning is light cross-shore, but Sunday afternoon has a very long 15-second period and energy of 4184. The wind is light cross-shore, so it’s not perfect, but the swell has serious potential. Monday the 7th is messy with strong winds, so that one’s more for the hardcore crew.
Overall, the best on offer is Friday morning, August 28th – glassy, powerful, long-period groundswell. The second standout is Sunday morning, August 23rd, for the clean offshore start. There’s a lot of good surf in this run, but a few blown-out days in between. Stay on it.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 17°C on Sun morning, min 11°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Fri morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||
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) | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 11 | SSW 14 | SSW 14 | SSW 18 | SW 17 | SW 16 | SSW 15 | SSW 14 | SSW 13 | SW 13 |
Wave Graph | |||||||||||||||||||||
1867 | 2479 | 1537 | 982 | 662 | 669 | 987 | 1204 | 1579 | 958 | 822 | 451 | 530 | 710 | 1615 | 2136 | 1611 | 1222 | 921 | 581 | 479 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross-off | cross | on | cross-on | cross-on | cross-off | cross-on | off | cross-off | cross-off | off | glassy | on | glassy | cross-on | on | glassy |
High Tide | 11:55AM0.67m | 12:46PM0.74m | 1:20PM0.80m | 3:37AM0.32m | 1:49PM0.84m | 3:16AM0.35m | 2:15PM0.85m | 3:16AM0.40m | 2:40PM0.83m | 3:25AM0.47m | 3:04PM0.78m | ||||||||||
Low Tide | 9:32PM0.04m | 9:23PM0.03m | 9:23PM0.02m | 6:24AM0.28m | 9:27PM0.02m | 7:15AM0.23m | 9:33PM0.03m | 7:56AM0.19m | 9:40PM0.04m | 8:35AM0.16m | 9:45PM0.06m | ||||||||||
6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — | 6:39 | — | — | |
— | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | |
mm | — | — | — | 2 | 5 | 8 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 15 | 12 | 11 | 13 | 14 | 13 | 12 | 15 | 14 | 11 | 16 | 16 | 15 | 19 | 17 | 15 | 14 | 13 | 11 |
Feels °C | 15 | 15 | 12 | 10 | 8 | 10 | 10 | 8 | 9 | 13 | 12 | 9 | 13 | 13 | 13 | 17 | 15 | 14 | 12 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 11 | SSW 14 | SSW 14 | SSW 18 | SW 17 | SW 16 | SSW 15 | SSW 14 | SSW 13 | SW 13 |
1867 | 2479 | 1537 | 982 | 662 | 669 | 987 | 1204 | 1579 | 958 | 822 | 451 | 530 | 710 | 1615 | 2136 | 1611 | 1222 | 921 | 581 | 479 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | — | — | SW 20 | SW 20 | SW 18 | SW 16 | — | WSW 14 | SSW 18 | SSW 16 | SSW 16 | SW 22 | SW 20 | SW 13 | SSW 17 | SSW 16 | WSW 15 | — | SW 20 | SSW 19 |
759 | — | — | 15 | 15 | 80 | 371 | — | 638 | 31 | 53 | 99 | 118 | 563 | 486 | 2097 | 1415 | 936 | — | 16 | 329 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 20 | — | ENE 3 | SSW 16 | — | — | — | — | SW 24 | SW 22 | — | WSW 12 | — | — | — | — | S 24 | — |
— | — | — | 60 | — | 1 | 339 | — | — | — | — | 22 | 290 | — | 410 | — | — | — | — | 11 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | NNE 3 | SSW 4 | SSW 6 | SSW 7 | — | — | — | NNE 3 | — | — | — | — | — | — | — | S 3 |
— | — | — | — | 9 | 5 | 11 | 119 | 134 | — | — | — | 1 | — | — | — | — | — | — | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 3 | 4 | 2 | 348 | 140 | 140 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 140 | 140 | 0 |
Best forecast wave conditions in South Australia - East Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Middleton Point Surf forecast
The above surf forecast table for Middleton Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Middleton Point can be found by selecting the local surf guide option on the grey menu. Our Middleton Point 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 Point) 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 Point 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.
Are you planning a holiday in Adelaide? If you are looking for accommodation near Middleton Point, camping, hotels and holiday cottages in Adelaide, consider staying in Morphett Vale which is 46 km (29 miles) away. Other places in and around Adelaide where you can find information about places to rent, and car hire include Rapid Bay which is 48 km (30 miles) away, Adelaide, Murray Bridge and Adelaide Hills.











