Surf Forecasts:
Austinmer Beach surf forecast from 28 Aug 2026:
- Best quality surf: Saturday 29 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 7PM (local time) - 4.5ft (1.4m), 10s period, SSE swell with 378 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period with SSE swell.
Best Forecast Surf Conditions for Austinmer Beach this week:
The surf forecast for Austinmer Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 1AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.4m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Austinmer Beach in the next 16 days are 1.4m 10s and forecast to arrive on Friday (Aug 28) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 5s period and expected on Tuesday (Sep 01) at 7PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Sat 29th Aug) | 4.5ft (1.3m) 9s |
| Best Surf | 1AM (Sat 29th Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 7PM (Fri 28th Aug) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Austinmer Beach over the next 16 days.
The Lowdown
G’day, I’m Rusty. Let’s talk about Austinmer Beach for the next couple of weeks. It’s a slow start, but there’s one real standout if you’ve got patience.
The water’s sittin’ at 64°, which is normal for this time of year – nothin’ unusual.
Alright, Friday the 28th of August is a dud. There’s a knee-high 5ft swell from the SSE with a 11-second period – energy’s moderate (538). But that cross breeze messes it up, choppy and unpleasant. Afternoon’s worse with onshore crud. Save your energy.
Saturday the 29th – swell drops to 4ft and the wind’s cross-on. Waves are weak, energy down to 370. Just messy.
Sunday the 30th morning goes glassy. Swell is tiny at 3ft from the south, 9-second period. It’s clean, but you’ll need a log. Energy’s 211. Afternoon turns onshore again.
Monday the 31st morning has a clean cross-off breeze with 3ft south swell – tidy but small. Energy at 206. Afternoon gets trashed by a strong cross breeze.
Tuesday 1st and Wednesday 2nd of September – waves are tiny (3ft to 2ft) but clean. You could get a few on a longboard, but it’s quiet. Energy falls from 189 to 106.
Thursday the 3rd through Saturday the 5th – the swell almost disappears. We’re talkin’ 1ft to 1ft. Energy in the 50s. A few clean offshore windows, but no push. A couple days with nothin’ going on.
Sunday the 6th – a tiny pulse, 2ft, 122 energy, clean offshore. Still small, but at least there’s some movement.
Now here’s the one to circle. Monday the 7th of September morning – swell jumps to 6ft from the south with a 10-second period and strong offshore wind from the west at 15 mph. Energy hits 617 – moderate and punchy. Clean, hollow, and really fun. A standout session.
Tuesday the 8th of September morning gets even bigger – 5ft swell from the SSE with a very long 15-second period. That’s serious groundswell, energy a massive 2518. Offshore breeze, clean. Waves will have heaps of push, but that long period might make ’em a bit straight on this beach – better for a reef or point. For experienced surfers, it’s top shelf. That afternoon, the swell hits 8ft – big for here, expert only.
Wednesday the 9th holds over 7ft from the SSE with onshore rain. Big, messy, only for the bold.
After that, the swell backs off. Thursday the 10th is 6ft but cross-on, then it’s downhill to the 12th with tiny waves and onshore junk. Not much to write home about.
So best bets: Monday morning the 7th and Tuesday morning the 8th for the bigger, cleaner action. Everything else is small or sloppy.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 11°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Wed morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | |||||||||||||||
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) | SSE 11 | SSE 10 | SSE 9 | SSE 10 | SE 10 | SE 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 |
Wave Graph | |||||||||||||||||||||
511 | 446 | 261 | 241 | 211 | 123 | 99 | 157 | 194 | 100 | 133 | 110 | 149 | 146 | 100 | 70 | 47 | 51 | 33 | 31 | 37 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-on | on | off | glassy | on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | off |
High Tide | 8:16PM1.53m | 8:51AM1.27m | 8:52PM1.50m | 9:26AM1.33m | 9:30PM1.43m | 10:03AM1.38m | 10:11PM1.34m | 10:43AM1.41m | 10:56PM1.23m | 11:28AM1.41m | 11:50PM1.11m | 12:22PM1.41m | 00:56AM1.01m | ||||||||
Low Tide | 1:59PM0.28m | 2:45AM0.11m | 2:40PM0.25m | 3:16AM0.11m | 3:22PM0.25m | 3:48AM0.13m | 4:08PM0.25m | 4:22AM0.18m | 4:58PM0.28m | 5:01AM0.25m | 5:55PM0.31m | 5:45AM0.32m | 7:04PM0.34m | ||||||||
6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | |
— | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 13 | 16 | 16 | 12 | 17 | 16 | 13 | 20 | 18 | 13 | 24 | 23 | 17 | 25 | 25 | 18 | 27 | 24 | 17 |
Feels °C | 14 | 11 | 12 | 14 | 15 | 12 | 14 | 14 | 12 | 17 | 15 | 12 | 20 | 21 | 15 | 23 | 23 | 16 | 23 | 20 | 13 |
Swell 1 Height (m) Direction Period (s) | SSE 11 | ENE 8 | SSE 9 | SSE 10 | SE 10 | SE 9 | S 9 | S 9 | S 9 | S 8 | S 9 | S 9 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 10 |
511 | 26 | 261 | 241 | 211 | 123 | 99 | 157 | 194 | 100 | 133 | 110 | 149 | 146 | 100 | 70 | 47 | 51 | 33 | 31 | 37 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | SSW 11 | NE 8 | S 8 | S 8 | S 8 | SE 9 | ENE 9 | SSE 17 | SSE 15 | SSE 16 | ENE 9 | ENE 9 | ENE 11 | NE 5 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
27 | 40 | 17 | 104 | 63 | 66 | 86 | 25 | 59 | 88 | 48 | 15 | 15 | 22 | 14 | 34 | 33 | 31 | 18 | 19 | 19 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | S 11 | S 10 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | SE 9 | ENE 8 | ENE 10 | ENE 9 | NE 3 | ENE 11 | NE 12 | ENE 10 | NE 6 | NE 5 | NNE 5 | NE 4 | NE 5 | NE 5 |
59 | 39 | 34 | 25 | 24 | 26 | 26 | 21 | 14 | 18 | 17 | 2 | 13 | 6 | 34 | 9 | 7 | 2 | 5 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | — | SSE 10 | — | — | — | — | — | — | — | — | ENE 3 | NE 3 | NNE 3 | NE 4 | — | NNW 3 | NNE 5 | — | NW 2 | WNW 3 | — |
— | 446 | — | — | — | — | — | — | — | — | 3 | 2 | 1 | 15 | — | 1 | 19 | — | 1 | 4 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 88 | 0 | 7 | 77 | 0 | 0 | 77 | 0 | 0 | 93 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
Best forecast wave conditions in Illawarra | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Austinmer Beach Surf forecast
The above surf forecast table for Austinmer Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Austinmer Beach can be found by selecting the local surf guide option on the grey menu. Our Austinmer 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 (Austinmer 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 Austinmer 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.
Are you planning a holiday in Illawarra? If you are looking for accommodation near Austinmer Beach, camping, hotels and holiday cottages in Illawarra, consider staying in Wollongong which is 14 km (9 miles) away. Other places in and around Illawarra where you can find information about places to rent, and car hire include Port Kembla which is 21 km (13 miles) away, Engadine, Caringbah and Cronulla.











