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

information circle48hr Weather and Surf, issued 4 am Saturday 07 Mar 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
24.1° C
(Which is 1.3°C warmer than normal for this time of year)

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

The current surf forecast for Little Austi and Main Beach at 11AM is: 1.4m 9s primary swell from a Northeast direction (forecast issued at 04:00am March 07). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (07 Mar)5ft (1.6m)9s
Afternoon (07 Mar)4.5ft (1.4m)9s
Evening (07 Mar)4.5ft (1.3m)9s

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


Updates in  hr  min  s Forecast update imminent
Saturday
07
Sunday
08
Monday
09
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
2
2
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
ENE
1.4
ENE
1.6
NE
1.4
NE
1.4
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.1
NE
1.1
NE
2
SSE
2.1
SSE
2.1
SSE
2.2
SSE
2.1
SSE
2.1
SSE
1.8
SSE
1.7
SSE
1.7
SE
1.6
SSE
1.6
SE
1.4
SE
Period(s) (?)9999999910999777777777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)267286390309293293264272278236198190360431431472462443343311309279268223
Wind
(km/h)
5
S
5
N
5
N
10
NE
15
NE
10
SSE
25
SSW
15
SSW
20
S
25
S
30
S
25
S
25
SSE
30
S
25
SSE
25
SSE
20
SSE
20
SSE
20
SSE
20
S
20
SSE
15
SSE
10
SSE
0
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
off
crosscrossoncross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
onglass
High Tide
/ height (m)
11:18PM
1.38
11:32AM
1.23
11:54PM
1.36
12:11PM
1.11
12:32AM
1.32
12:54PM
0.99
Low Tide
/ height (m)
5:32AM
0.27
5:33PM
0.29
6:16AM
0.34
6:03PM
0.37
7:06AM
0.40
6:37PM
0.45
Saturday
07
Sunday
08
Monday
09
Sunrise--6:48-------6:48-------6:48-----
Sunset-----7:25-------7:23-------7:22--
cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
cloud
thunderstorm
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
----18-12331221111------
Temp. °C222223262522212121202021212020202020202223232121
Feels °C (?)262626282623202220181719191717181818192122232224
  • 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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