Little Austi and Main Beach Surf Break

Lat Long: 34.30° S 150.94° E

Little Austi and Main Beach 48 hour detailed Surf Forecast

Issued: 9 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Little Austi and Main Beach sea temperature is
17.8°C
0.3° 

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


How big are the waves at Little Austi and Main Beach today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 0.5ft (0.2m), 14s period with ENE swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 0.5ft (0.2m), 14s period with ENE swell.
  • Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.7m), 4s period with NE swell.

The current surf forecast for Little Austi and Main Beach at 2PM is: 0.2m 14s primary swell from a East-northeast direction (forecast issued at 09:00am September 12). An open ocean swell of 1.1m 11s is not directed at the surf break, a second open ocean swell of 0.4m 19s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Sep)0.5ft (0.2m)14s
Afternoon (12 Sep)0.5ft (0.2m)14s
Evening (12 Sep)2.5ft (0.7m)4s

Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 25°C on Mon morning, min 12°C on Sat night). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
1
2
0
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ENE
14
0.2
ENE
14
0.2
ENE
14
0.2
ENE
14
0.8
NE
4
0.2
ENE
12
0.7
NE
4
0.7
NE
5
0.6
NE
5
0.6
NE
5
0.8
NE
5
1.3
NE
5
1.4
NE
6
1.2
ENE
6
1.7
NNE
7
1.5
NNE
7
1.1
NE
7
1.2
NE
7
1.1
NE
6
1.5
NE
6
1.6
NE
6
2
NNE
7
Wave Graph
Metric surfscale
Energy kJ
18
19
19
19
19
15
20
22
14
14
28
76
119
96
237
205
99
127
85
131
193
372
Wind (km/h)
5
NW
10
N
20
NE
25
NE
15
NNE
10
NNW
10
NNW
10
NNW
10
NNW
10
NNE
25
NE
25
NE
10
N
5
NNE
5
WNW
10
NW
10
NW
10
N
20
NNE
15
N
15
NNE
10
NW
Wind State
off
cross-off
cross
cross
cross-off
off
off
off
off
cross-off
cross
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
High Tide
8:46AM1.41m
8:57PM1.46m
9:23AM1.44m
9:37PM1.35m
9:59AM1.44m
Low Tide
2:48PM0.16m
3:10AM0.12m
3:33PM0.18m
3:42AM0.20m
4:18PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
Temp °C
12
17
20
18
15
14
13
12
13
19
21
19
16
16
15
15
16
22
25
23
19
18
Feels °C
11
15
16
14
13
13
12
11
12
17
17
15
15
16
14
14
14
19
21
21
17
17
  • 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
How to use the Wavefinder 

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