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Surf Forecasts:

Windang Island surfForecast / NSW – Illawarra / Australia

information circle16 Day Weather and Surf, issued 4 am Sunday 15 Mar 2026 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
23.3° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Windang Island this week:

The surf forecast for Windang Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 15) at 11PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.5m and 8s. Another secondary swell of 0.8m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Windang Island in the next 16 days are 0.9m 17s and forecast to arrive on Sunday (Mar 15) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 15th Mar)3ft (0.9m) 16s
Best Surf11PM (Sun 15th Mar)3ft (0.9m) 16s
Most Powerful 8PM (Sun 15th Mar)3ft (0.9m) 17s

Table - best surf conditions forecast for Windang Island over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Light rain (total 3mm), mostly falling on Tue night. Warm (max 27°C on Tue morning, min 17°C on Sun morning). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Wed morning. Warm (max 22°C on Thu afternoon, min 17°C on Fri night). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
2
0
0
1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
S
0.7
SSE
0.9
SSE
0.6
S
0.6
S
1.7
NE
0.9
ENE
0.8
SSE
1
S
1
SSE
0.9
S
0.7
S
0.6
S
0.7
ESE
0.8
ESE
0.7
E
0.8
E
0.7
E
0.5
ESE
0.6
ESE
0.5
ESE
Period(s) (?)92016131177116678856677777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)78395357119862538315362727460492650355943264027
Wind
(km/h)
15
N
25
NE
10
NNW
10
NE
25
NE
15
N
5
WSW
20
SW
15
S
10
S
15
SSE
10
SW
10
SSE
10
ESE
5
SE
10
ESE
10
E
10
NW
10
NE
15
NE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
off		cross-
on		cross-
on		crossglasscross-
off		cross-
off		crosscrosscross-
off		crosscross-
on		cross-
on		cross-
on		oncross-
off		cross-
on		cross-
on		cross-
off
High Tide
/ height (m)
7:15PM
1.05
7:08AM
1.43
7:52PM
1.15
7:49AM
1.49
8:28PM
1.25
8:30AM
1.52
9:04PM
1.36
9:11AM
1.51
9:41PM
1.44
9:54AM
1.47
10:19PM
1.51
10:39AM
1.38
11:01PM
1.54
Low Tide
/ height (m)
1:12PM
0.27
12:45AM
0.43
1:48PM
0.19
1:32AM
0.35
2:22PM
0.12
2:16AM
0.26
2:55PM
0.08
3:01AM
0.19
3:29PM
0.07
3:46AM
0.14
4:05PM
0.09
4:34AM
0.12
4:42PM
0.14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise6:54--6:54--6:56--6:56--6:58--6:58--6:58--
Sunset-7:15--7:14--7:13--7:10--7:09--7:07--7:07-
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
rain showers
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
rain showers
Rain (mm)
--------32----------1
Temp. °C222521222422272621202120212221222219212320
Feels °C (?)202119222222272520202020222221222219212221
  • 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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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.

View detailed surf forecast for Windang Island at:
surf-forecast.com

Information about the Windang Island Surf forecast

The above surf forecast table for Windang Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Windang Island can be found by selecting the local surf guide option on the grey menu. Our Windang Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Windang Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Windang Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Windang Island is 7 km (4 miles) from the city of Port Kembla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Port Kembla. Port Kembla has rooms for a wide range of budgets as well as car hire and transport links.

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