Austinmer Beach Surf Break

Lat Long: 34.31° S 150.94° E

Austinmer Beach Surf Forecast and Surf Report

Issued: 3 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Austinmer Beach sea temperature is
18.0° C
0.6° 

Austinmer Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Austinmer Beach surf forecast from 18 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 10PM (local time) - 4.5ft (1.4m), 6s period, NE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 25 Aug, 10AM (local time) - 4ft (1.2m), 7s period, NE swell with 160 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 10PM (local time) - 4.5ft (1.4m), 6s period with NE 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 Wednesday (Aug 19) at 10PM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.7m and 9s is also forecast. 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 1.2m 7s and forecast to arrive on Tuesday (Aug 25) at 10AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Wednesday (Aug 26) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Wed 19th Aug)4.5ft (1.4m) 6s
Best Surf10PM (Wed 19th Aug)4.5ft (1.4m) 6s
Most Powerful10AM (Tue 25th Aug)4ft (1.2m) 7s

Table - best surf conditions forecast for Austinmer Beach over the next 16 days.


The Lowdown

G’day, I’m Rusty. Let’s get into it.

Look, I’ll be straight with you: the surf around here is pretty ordinary for the next week and a half, no real standouts until the very end of the run. We’ve got some small, bumpy junk and a lot of days where the wind is just not on our side. There’s a big gap of poor conditions from Wednesday 19th August right through until the middle of the following week, so don’t get your hopes up. The only true highlight is tucked away late in the forecast.

The first real chance of something decent comes on Tuesday 25th August morning at Austinmer Beach. The swell is a tiny 4ft from the NE, but the key here is the wind: dead glassy, light rain, and that’s about as clean as it gets. The combined swell energy is moderate at 173, and the water temp is 64°, about normal for this time of year. It’s a beginner spot, fairly consistent, and the waves are small, so it’s a good session for learners or anyone wanting to get wet without a fight. The downside? The swell period is a short 7 seconds, so it’s a bit of a weak, wind-driven lump. Afternoon turns to poor surf with a cross breeze.

The standout window, and the one to circle on your calendar, is Friday 28th August morning. The swell is 5ft from the SSE, with a period of 9 seconds, and the wind is offshore out of the W at 12 mph. That’s clean, lined-up, and the combined energy is moderate at 333. It’s a fairly consistent break, exposed to the E, and the optimum swell direction is E, so the SSE is a bit off-angle, but the offshore wind will tidy it up. This is the best of the bunch – not huge, but fun. The afternoon is a bit marginal with cross-offshore.

The other dates are mostly duds. Thursday 27th August has a 8ft SSE swell in the morning, but the wind is cross and the energy is very strong at 1339. That’s expert territory, too big for beginners, and the break is exposed, so it’s a washout. Saturday 29th and Sunday 30th are all crossed-up and messy with strong onshore wind. The only other time to mention is Tuesday 1st September morning: a 5ft SE swell with a long 12 second period and light cross-onshore wind. The combined energy is 733, so it’s got punch, but the wind is onshore and the water is lumpy, making it a marginal call.

Honestly, if you’re after a paddle, hit Friday 28th August morning. The rest is either too small, too windy, or too big for the setup. The beach break will likely be interesting for kites on the windy days, but for a surfboard, it’s slim pickings until that one window.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Warm (max 22°C on Thu morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Mon night. Warm (max 24°C on Mon morning, min 12°C on Sat night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
2
1
0
1
1
0
0
0
0
0
1
0
1
1
1
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
10
1.3
NE
6
0.7
ENE
6
1
NE
6
0.9
ENE
6
0.8
ENE
7
0.6
ENE
6
0.4
ENE
6
0.2
S
9
0.3
S
8
0.6
E
4
0.5
S
8
0.5
S
8
1.1
NE
5
0.4
S
9
0.4
S
9
0.8
ENE
6
1.2
NE
7
1.1
NE
8
0.7
NE
8
Wave Graph
Metric surfscale
Energy kJ
82
74
101
36
60
57
57
26
15
6
12
10
34
32
55
25
28
44
160
136
62
Wind (km/h)
10
NNE
20
NE
10
NNW
10
NNW
5
NNE
10
WNW
10
WNW
15
NW
10
NW
10
SW
15
ESE
5
W
10
N
25
NE
10
NNW
10
NNW
15
NNW
10
NNE
5
W
15
S
10
SW
Wind State
cross
cross
cross-off
cross-off
cross
off
off
off
off
cross-off
on
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross
glassy
cross
cross-off
High Tide
12:56PM1.29m
1:14AM0.93m
1:51PM1.26m
2:26AM0.86m
2:55PM1.25m
3:47AM0.84m
4:00PM1.27m
4:57AM0.87m
4:57PM1.32m
5:49AM0.92m
5:45PM1.38m
6:31AM0.99m
6:26PM1.45m
Low Tide
7:35PM0.47m
6:58AM0.47m
8:49PM0.50m
7:53AM0.53m
10:06PM0.48m
9:01AM0.55m
11:09PM0.43m
10:09AM0.54m
11:58PM0.37m
11:07AM0.49m
00:37AM0.30m
11:56AM0.43m
1:12AM0.23m
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
light rain
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
cloud
light rain
mod rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:30
6:28
6:26
6:26
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:29
5:30
5:30
5:30
5:31
 mm
1
4
10
4
1
Temp °C
18
17
14
22
21
16
20
17
15
18
16
14
18
17
13
24
23
16
16
15
13
Feels °C
16
14
13
18
19
14
18
15
13
15
14
14
14
13
11
21
20
15
17
14
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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