Windang Island surfForecast / NSW – Illawarra / Australia

information circle48hr Weather and Surf, issued 10 pm Thursday 18 Dec 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Windang Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Windang Island sea temperature is
21.5° C
(Which is normal for this time of year)


How big are the waves at Windang Island today?

The current surf forecast for Windang Island at 2AM is: 1.2m 7s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a South direction (forecast issued at 10:00pm December 18). The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Dec)3.5ft (1.0m)7s
Afternoon (19 Dec)3ft (0.9m)7s
Evening (19 Dec)2.5ft (0.8m)7s

Table - waves today at Windang Island. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thu
18
Friday
19
Saturday
20
Sunday
21
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM
Rating
(10 max)
0
1
1
1
1
0
0
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
ENE
1.8
NE
1.2
ENE
1.1
ENE
1
ENE
0.9
ENE
0.9
ENE
1.2
NE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.7
NE
1
S
0.8
SSE
1
NE
1.1
NE
0.6
NE
0.7
NE
0.6
ENE
0.6
ENE
0.9
NE
0.9
ENE
1.5
NE
Period(s) (?)677777777777756777887788
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12826713112711496861436866464453584297115445737368698244
Wind
(km/h)
15
NNE
15
N
5
WSW
5
SW
5
NW
5
NE
15
NE
25
N
15
WNW
15
SSW
5
WSW
25
S
20
SW
10
NNE
25
NNE
25
NNE
5
NW
15
SW
10
SW
5
SW
5
NNE
15
NE
10
ENE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossoffcross-
off
glasscross-
on
cross-
on
crossoffcross-
off
glasscross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
8:29PM
0.98
8:24AM
1.51
9:10PM
0.99
9:02AM
1.53
9:49PM
1.00
9:40AM
1.55
Low Tide
/ height (m)
1:49AM
0.41
3:17PM
0.21
2:28AM
0.41
3:56PM
0.19
3:07AM
0.40
4:34PM
0.18
Thu
18
Friday
19
Saturday
20
Sunday
21
Sunrise----5:39-------5:39-------5:39---
Sunset8:06-------8:07-------8:07-------
clear
clear
clear
clear
clear
clear
cloud
clear
light rain
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
Rain (mm)
--------1--------------1
Temp. °C242424222631293231262522212628252622212124282529
Feels °C (?)242223222631292930252620192626232823222326292729
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Windang Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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