Austinmer Beach Surf Break

Lat Long: 34.31° S 150.94° E

Austinmer Beach Surf Forecast and Surf Report

Issued: 9 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Austinmer Beach sea temperature is
17.7°C
0.2° 

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 10 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 1PM (local time) - 8ft (2.4m), 9s period, S swell with cross-onshore winds.
  • Most powerful swell: Thursday 10 Sep, 7PM (local time) - 8ft (2.4m), 10s period, S swell with 1,070 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 1PM (local time) - 8ft (2.4m), 9s 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 Thursday (Sep 10) at 1PM. The primary swell is predicted to be 2.4m and 9s period with a secondary swell of 2.0m and 10s. Another secondary swell of 0.3m and 23s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Austinmer Beach in the next 16 days are 2.4m 10s and forecast to arrive on Thursday (Sep 10) 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 0.4m 2s period and expected on Tuesday (Sep 15) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1PM (Thu 10th Sep)8ft (2.4m) 9s
Best Surf 1PM (Thu 10th Sep)8ft (2.4m) 9s
Most Powerful 7PM (Thu 10th Sep)8ft (2.4m) 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 what’s coming at Austinmer Beach. It’s a long 16-day spread, but don’t get your hopes up for the first bit. There’s a lot of blown-out or oversized surf before we get to anything worth paddling out for.

Starting with Thursday the 10th of September, morning. The swell is 8ft from the south, and it’s pumping with heaps of energy. But there’s a cross wind from the south at 12 mph, so it’s messy. This is way too big for this beginner-friendly beach—this is expert territory only. The afternoon is just as bad, with 7ft of south-southeast swell and a cross-on wind. No good.

Friday the 11th, the swell drops to 5ft, but it’s still cross-on and only marginal. Saturday the 12th, we’re down to 3ft with a 11-second period—that’s a groundswell, which can be a bit straight at a beach break, but the wind is light and cross. The energy is light. It’s just okay.

Sunday the 13th, the swell is tiny at 2ft, with barely any energy. Monday the 14th, we’ve got 2ft and a clean cross-off wind from the north-northwest at 6 mph. The conditions are clean, but it’s a small day—good for a log if you’re keen.

Now, here’s the one to circle. Sunday the 20th of September, morning. The swell is 5ft from the south-southeast, with a 11-second period, which gives it some shape and power. The wind is cross-off from the north at 6 mph, keeping the surface clean. The wave energy is solid, and the forecast says very good surf. This is the best session in the whole run. Not too big for most, but enough to get a proper wave. Clean, fun, and the only real standout.

Tuesday the 22nd of September, morning, is a glassy day—wind from the east-northeast at 3 mph, and the swell is 3ft from the south-southeast with a 12-second period. The energy is low, but with glassy conditions, it’s a nice clean paddle for small waves.

The water temperature is about 64°F, which is pretty average for this time of year. Nothing unusual there.

After that, the week goes downhill. Wednesday the 23rd, the swell jumps to 6ft but gets hammered by onshore winds. That afternoon, it’s 12ft and way too much for this spot. The 24th and 25th are all cross-on and lumpy. Don’t bother.

So, the first week is mostly a drought. The gap between real surf is several days long. Sunday the 20th of September morning is your only proper call to action—solid, clean, and fun. The morning of the 22nd is a glassy backup for the small-wave crew.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat morning, min 11°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 27°C on Mon morning, min 14°C on Tue afternoon). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
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
!
1
0
2
1
0
1
0
0
2
1
0
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
S
10
2.1
SSE
9
2.2
S
10
1.6
SSE
9
1.5
SSE
9
1.1
SSE
10
1
SSE
11
0.9
SSE
10
0.8
SSE
9
0.8
SSE
11
0.8
SSE
10
0.7
S
11
0.7
S
11
0.6
S
10
0.4
SSE
10
0.8
SSE
4
1.6
SSE
7
1.6
SSE
8
1.6
S
9
1.2
SSE
8
1
S
10
Wave Graph
Metric surfscale
Energy kJ
1129
705
951
400
344
230
254
170
118
150
139
112
112
77
31
26
232
333
393
178
216
Wind (km/h)
20
S
20
S
10
WSW
5
SSE
10
ESE
5
W
10
NE
15
ENE
10
NW
10
NNE
25
NE
10
NW
10
NNW
10
NNE
10
NW
10
SSE
20
SSE
15
SSE
10
SSE
10
E
5
NW
Wind State
cross
cross-on
cross-off
cross-on
on
off
cross
cross-on
cross-off
cross
cross
off
cross-off
cross
off
cross-on
cross-on
cross-on
cross-on
on
off
High Tide
7:32PM1.61m
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
1:15PM0.21m
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
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
rain showers
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
6:01
5:58
5:58
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:44
5:45
5:45
5:46
5:46
 mm
1
2
1
1
Temp °C
15
15
12
18
16
13
19
18
13
22
20
17
27
25
21
18
15
14
15
15
12
Feels °C
10
11
10
16
14
12
16
15
12
18
16
16
24
23
19
17
12
11
13
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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