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Surf Forecasts:

Little Austi and Main Beach surfForecast / NSW – Illawarra / Australia

information circle48hr Weather and Surf, issued 4 am Sunday 25 Jan 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Little Austi and Main Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Little Austi and Main Beach sea temperature is
21.9° C
 (Which is slightly cooler than normal)

How big are the waves at Little Austi and Main Beach today?

The current surf forecast for Little Austi and Main Beach at 12PM is: 1.5m 11s primary swell from a South-southeast direction and 0.7m 6s secondary swell from a Northeast direction (forecast issued at 04:00am January 25). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (AEDT) & DateWave HeightWave Period
Morning (25 Jan)5ft (1.5m)11s
Afternoon (25 Jan)4.5ft (1.3m)11s
Evening (25 Jan)6ft (1.8m)14s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
25
Monday
26
Tuesday
27
2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
2
3
3
3
3
3
3
2
0
0
0
0
0
0
0
1
3
4
4
2
1
1
2
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SSE
1.3
SSE
1.5
SSE
1.5
SSE
1.3
SSE
1.4
SSE
1.7
SSE
1.8
SSE
2.2
SSE
2.5
SSE
1.8
SSE
2.5
SSE
2.5
SSE
2.5
SSE
2.4
SSE
2.2
SSE
2.1
SSE
2.1
SSE
2.1
SSE
2
SSE
1.9
SE
1.9
SE
1.8
SE
1.6
SE
Period(s) (?)101011111111141413131312121212121213131212121211
Wave
Graph
(?)Metric surfscale
Energy kJ (?)248365540540379469112711781700205910281993175717651647124511411481136211971047929822629
Wind
(km/h)
5
NW
10
NNW
10
NW
15
N
15
NNE
15
NNE
15
NE
15
S
25
S
20
SSW
25
SSW
25
S
25
SSE
25
SSE
20
SSE
15
SSE
10
S
5
SSE
0
SE
10
E
15
ENE
20
ENE
15
NE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		glassglasscross-
on		cross-
on		crosscrosscross-
off
High Tide
/ height (m)
1:34AM
1.28
1:31PM
1.21
2:29AM
1.32
2:36PM
1.09
3:31AM
1.37
3:55PM
1.00
Low Tide
/ height (m)
7:36AM
0.43
7:52PM
0.24
8:49AM
0.43
8:45PM
0.30
10:10AM
0.40
9:47PM
0.35
Sunday
25
Monday
26
Tuesday
27
Sunrise--6:07-------6:09-------6:09-----
Sunset------8:07-------8:06-------8:06-
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C201921313531252221192023232220201920202224232119
Feels °C (?)222022303431272319171821211918191921212123212019
  • 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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View detailed surf forecast for Little Austi and Main Beach at:
surf-forecast.com

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