
Surf Forecasts:
Austinmer Beach surf forecast from 10 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 7AM (local time) - 8ft (2.5m), 9s period, S swell with cross-shore winds.
- Most powerful swell: Wednesday 16 Sep, 7AM (local time) - 8ft (2.5m), 9s period, S swell with 1,171 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 4AM (local time) - 5.5ft (1.7m), 10s 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 Friday (Sep 11) at 4AM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 0.1m and 15s. 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 2.5m 9s and forecast to arrive on Wednesday (Sep 16) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Sunday (Sep 13) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Fri 11th Sep) | 5.5ft (1.7m) 10s |
| Best Surf | 7AM (Wed 16th Sep) | 8ft (2.5m) 9s |
| Most Powerful | 7AM (Wed 16th Sep) | 8ft (2.5m) 9s |
Table - best surf conditions forecast for Austinmer Beach over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s shaping up for our local stretch.
Right off the bat, Friday morning, the 11th of September, is the standout of the entire forecast. We’ve got a solid 5ft swell coming from the SSE with a period of 10 seconds, and combined energy of all swells directed here is sitting at a healthy moderate 441. The wind is glassy out of the SE at just 3 mph, so the surface is going to be clean as a whistle. This is your window for some proper fun waves, and the break is fairly consistent, so you won’t be sitting around. It’s a beginner-friendly spot, so if you’re a learner or just want a cruisy session, this is it. Water temperature is about average for this time of year, nothing weird going on there.
Friday afternoon sees the swell drop a touch to 5ft, but the wind swings onshore and the quality dips. Not worth rushing for.
Saturday morning the 12th is smaller at 3ft and cross-shore winds, but the period stretches to 11 seconds, which gives the waves a bit of shape. It’s only marginal though. By Saturday afternoon, a stiff 12 mph cross-onshore wind ruins it. Sunday and Monday are small and ordinary at best – we’re talking 2ft to 3ft waves with only clean conditions early on Sunday morning when the wind is light cross-offshore.
Then we hit a quiet spell. From Tuesday the 15th through to Thursday the 17th, there’s nothing worth paddling out for. Tuesday’s swell is a weak 2ft with a short period, and on Wednesday the 16th, the swell jumps to 8ft from the south, but the wind is howling cross-shore at 16 mph, making it a messy, blown-out mess. Combined energy hits 942, but with that wind, it’s really only interesting for the kite crew.
Thursday morning the 17th is a little bright spot: 4ft of south swell with 10-second period, clean light offshore winds from the north. It’s surfable, but not a standout. Friday the 18th morning has a tiny 1ft swell but a very long period of 19 seconds, and it’s glassy clean – could be fun if you’ve got a log, but it’s weak.
The second week is lean. Saturday the 19th and Sunday the 20th have clean mornings with offshore winds, but the swell is small – 2ft to 3ft – and ordinary. After that, from Monday the 21st through to the end of the forecast on the 26th of September, it’s a long stretch of small, weak, or onshore-chopped conditions. Most days are below 3ft with poor wind and low energy, often under 200. There’s no real swell on the horizon worth chasing.
So to wrap it up: Friday morning, the 11th of September, is your best bet by a long shot. Get out there early for clean, head-high waves with glassy conditions. After that, you’re mostly waiting for the next system, and it doesn’t look like it’s coming in a hurry.
Stay frothy,
Rusty
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 11°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Tue night. Warm (max 27°C on Mon morning, min 12°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||
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 10 | SSE 10 | SSE 9 | SSE 10 | SSE 11 | SSE 10 | SSE 9 | SSE 11 | S 10 | NE 6 | S 11 | S 10 | SSE 10 | ENE 6 | SSE 7 | SSE 8 | S 9 | S 8 | SSE 10 |
Wave Graph | |||||||||||||||||||
640 | 435 | 314 | 230 | 254 | 170 | 118 | 150 | 102 | 106 | 83 | 55 | 31 | 26 | 102 | 639 | 919 | 355 | 435 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | on | cross-off | cross | cross-on | cross-off | cross-off | cross | off | cross-off | cross | cross-off | cross-on | cross-on | cross-on | cross | cross-on | off |
High Tide | 8:08AM1.35m | 8:15PM1.56m | 8:46AM1.41m | 8:57PM1.46m | 9:23AM1.44m | 9:37PM1.35m | 9:59AM1.44m | 10:18PM1.22m | 10:37AM1.41m | 11:00PM1.09m | 11:17AM1.36m | 11:46PM0.98m | |||||||
Low Tide | 2:01AM0.03m | 2:02PM0.17m | 2:37AM0.06m | 2:48PM0.16m | 3:10AM0.12m | 3:33PM0.18m | 3:42AM0.20m | 4:18PM0.23m | 4:14AM0.28m | 5:05PM0.29m | 4:47AM0.37m | 5:56PM0.37m | |||||||
— | 6:01 | — | — | 6:01 | — | — | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:54 | — | — | |
— | — | 5:44 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — |
Temp °C | 12 | 17 | 16 | 13 | 19 | 18 | 13 | 21 | 19 | 16 | 27 | 24 | 21 | 19 | 16 | 13 | 15 | 14 | 11 |
Feels °C | 10 | 15 | 14 | 12 | 16 | 15 | 12 | 17 | 15 | 16 | 24 | 22 | 19 | 18 | 13 | 8 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 9 | SSE 10 | SSE 11 | SSE 10 | SSE 9 | SSE 11 | S 10 | NE 6 | NE 6 | S 10 | ENE 6 | ENE 6 | NE 6 | NE 6 | E 14 | E 12 | SSE 10 |
640 | 435 | 314 | 230 | 254 | 170 | 118 | 150 | 102 | 33 | 31 | 55 | 21 | 26 | 12 | 1 | 4 | 3 | 435 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 15 | E 14 | SSE 19 | SSE 19 | SSE 20 | NE 4 | SSE 16 | ENE 13 | S 10 | S 11 | ENE 13 | SSE 10 | S 9 | E 13 | E 14 | ENE 14 | E 15 | E 13 |
7 | 4 | 4 | 35 | 70 | 76 | 8 | 26 | 17 | 106 | 83 | 17 | 31 | 14 | 13 | 14 | 19 | 4 | 14 | |
Swell 3 Height (m) Direction Period (s) | S 21 | E 10 | E 10 | E 13 | ENE 14 | ENE 14 | SSE 19 | ENE 13 | — | E 13 | E 13 | S 15 | E 12 | E 12 | — | S 17 | — | — | S 19 |
9 | 2 | 2 | 14 | 19 | 19 | 74 | 17 | — | 13 | 13 | 5 | 12 | 3 | — | 6 | — | — | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 3 | NE 4 | NE 4 | NE 5 | NE 6 | — | NE 6 | — | S 6 | SSE 7 | SSE 8 | S 9 | S 8 | — |
— | — | — | — | — | 3 | 13 | 4 | 41 | 98 | — | 36 | — | 22 | 102 | 639 | 919 | 355 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 77 | 0 | 7 | 93 | 0 | 0 | 438 | 0 | 0 | 1 | 0 | 41 | 120 | 88 | 88 | 41 | 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.










