Little Avalon surfForecast / NSW – Sydney North Coast / Australia

information circle48hr Weather and Surf, issued 3 am Thursday 18 Sep 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Little Avalon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Little Avalon sea temperature is
19.2° C
(Which is slightly warmer than usual)


How big are the waves at Little Avalon today?

The current surf forecast for Little Avalon at 9AM is: 0.4m 7s primary swell from a Northeast direction (forecast issued at 03:00am September 18). An open ocean swell of 1.2m 11s is not directed at the surf break, a second open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.4m)7s
Afternoon (18 Sep)2ft (0.6m)7s
Evening (18 Sep)3.5ft (1.1m)5s

Table - waves today at Little Avalon. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
NE
0.6
NE
0.5
NE
0.4
NE
0.5
NE
0.6
NE
0.7
NE
1.1
NE
1.4
NE
1.1
NE
1.1
NE
0.9
ENE
1
NE
1
NE
0.9
ENE
0.8
ENE
0.9
ENE
1
NE
0.9
ENE
0.7
NE
0.6
NE
0.6
ENE
0.5
NE
0.4
ENE
Period(s) (?)777777756666666666666667
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3433251825334847137889169787565476575674032261917
Wind
(km/h)
20
WSW
20
WSW
15
WSW
15
WSW
5
SSW
15
E
15
NNE
15
N
10
NW
10
WNW
10
WNW
10
N
20
NE
10
NE
10
ENE
15
NNW
20
NNW
20
NNW
20
NW
25
W
25
WSW
25
SW
25
SW
20
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffoffcross-
on
oncross-
on
crosscross-
off
cross-
off
cross-
on
ononcross-
on
crosscross-
on
crosscrosscross-
off
cross-
off
offoffoff
High Tide
/ height (m)
5:53AM
1.08
5:49PM
1.49
6:36AM
1.16
6:34PM
1.51
7:12AM
1.25
7:14PM
1.49
Low Tide
/ height (m)
11:49PM
0.21
11:24AM
0.41
12:31AM
0.17
12:15PM
0.35
1:07AM
0.15
1:00PM
0.29
Thursday
18
Friday
19
Saturday
20
Sunrise--5:50-------5:48-------5:48-----
Sunset-----5:46-------5:47-------5:47--
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
----------------1-------
Temp. °C141213141817161513121318212118171515162021201512
Feels °C (?)9791116141312121011151720171412121314141496
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for NSW - Sydney North Coast

  1. weather stationWind Update Continuing clean conditions at Little Avalon (calm at Cromer wx 12 km from Little Avalon). 0.5m 7s swell from the NE with a 0.2m 11s groundswell from the E. 2 swells combining to make bigger set waves.

    Little Avalon
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Actual: 50 min ago

5 km/h
WSW
Clean
Please reload the page to see if there are any updates.

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