Austinmer Beach Surf Break

Lat Long: 34.31° S 150.94° E

Austinmer Beach Surf Forecast and Surf Report

Issued: 3 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Austinmer Beach sea temperature is
18.0° C
0.7° 

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 21 Aug 2026:

  • Best quality surf: Sunday 23 Aug, 4AM (local time) - 4ft (1.2m), 11s period, S swell with glassy winds.
  • Most powerful swell: Sunday 23 Aug, 4AM (local time) - 4ft (1.2m), 11s period, S swell with 332 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 1AM (local time) - 2ft (0.6m), 11s period with S 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 Sunday (Aug 23) at 1AM. The primary swell is predicted to be 0.6m and 11s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Austinmer Beach in the next 16 days are 1.2m 11s and forecast to arrive on Sunday (Aug 23) at 4AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Aug 21) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 23rd Aug)2ft (0.6m) 11s
Best Surf 4AM (Sun 23rd Aug)4ft (1.2m) 11s
Most Powerful 4AM (Sun 23rd Aug)4ft (1.2m) 11s

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


The Lowdown

Alright folks, Rusty here. Let’s see what’s on the table for Austinmer Beach over the next couple of weeks. I gotta be honest – the first few days are a bit of a dull start. If you’re lookin’ to get wet, you’ll have to be patient.

The first real chance comes on Sunday morning, August 23rd. We’ve got a south swell at 4ft with a short period of 8 seconds. The energy is moderate (220), and with a light breeze from the NNW, it’ll be clean. It’s not a monster, but for a beginner-friendly spot, it’s a fun little session.

The week after that is a bit of a mixed bag – mostly small, onshore, or just average. There’s a moment on Wednesday morning, August 26th, with 4ft from the ENE and light offshore winds, but the quality is still just “surfable.” The water is about 64°, which is pretty normal for this time of year.

Now, the real standout is Monday, August 31st. This is the one to mark on your calendar. We’ve got a long-period groundswell from the SSE at 17 seconds – that’s proper energy. The swell is only 2ft, but the combined energy is strong (346). With a light northerly breeze, it’s glassy and clean. The waves will be long and lined up, perfect for the point. Just remember, with that long period, it can break a bit straight on the beach, so work the corners. Crowds are sometimes an issue, so get out early.

Tuesday morning, September 1st, is also a solid follow-up: 3ft of south swell (11 seconds), clean with a light offshore, and moderate energy (217). It’s a good backup.

The last week of the outlook is pretty quiet. The energy drops off, and we’re back to tiny, short-period slop. There’s a brief moment on Saturday morning, September 5th, with a solid 25 km/h offshore wind from the west, but the swell is only 3ft – it’ll be clean but small.

So, to wrap it up: the best bet is Monday, August 31st for that long-period groundswell and glassy conditions. The Sunday, August 23rd is a decent starter, and Tuesday, September 1st is worth a look if you miss the main event. The rest of the run is mostly small and ordinary, so don’t hold your breath for the second week.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Warm (max 21°C on Fri afternoon, min 12°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Tue afternoon. Warm (max 22°C on Tue morning, min 11°C on Wed night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
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
0
0
1
2
0
1
1
0
1
0
0
2
1
0
1
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)
0.7
ENE
6
0.5
NE
6
0.3
NE
6
0.3
S
8
0.6
S
11
1.1
S
8
0.8
S
11
0.9
S
10
0.8
S
10
0.6
S
10
0.9
ENE
6
1.1
NE
6
0.8
ENE
6
1.4
ENE
8
1.2
ENE
8
0.9
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
36
19
6
12
89
165
166
164
122
67
67
80
54
213
162
109
78
105
113
111
Wind (km/h)
5
W
15
W
20
WSW
10
SE
0
SSW
5
NNW
15
NNE
10
NNW
10
N
20
NE
10
NNW
20
N
20
NNW
10
WNW
15
SW
15
SE
10
WSW
5
NNE
15
ENE
10
NW
Wind State
glassy
off
cross-off
cross-on
glassy
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
off
cross-off
on
cross-off
glassy
cross-on
off
High Tide
3:47AM0.84m
4:00PM1.27m
4:57AM0.87m
4:57PM1.32m
5:49AM0.92m
5:45PM1.38m
6:31AM0.99m
6:26PM1.45m
7:08AM1.06m
7:04PM1.50m
7:42AM1.13m
7:41PM1.53m
Low Tide
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
12:39PM0.37m
1:44AM0.17m
1:19PM0.32m
2:15AM0.13m
clear
clear
clear
clear
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:26
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:29
5:30
5:30
5:30
5:31
5:32
5:32
 mm
3
5
2
Temp °C
21
15
19
18
13
16
17
13
21
19
16
22
17
16
17
15
13
17
16
12
Feels °C
19
11
17
15
12
13
14
11
18
16
16
19
14
15
15
13
12
14
13
11
  • Map Icons:
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  • 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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