Windang Island Weather Forecast
- 19
- 25
Mostly clear
- 19
- 30
Sunny
- 20
- 24
Partly cloudy
- 17
- 21
Partly cloudy
- 16
- 24
Partly cloudy
- 17
- 28
Sunny
- 19
- 27
Shower or two
Today 10 Mar Wollongong
Mostly clear. Light winds.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly 1.5 metres.
- Weather
- Mostly clear. The chance of a thunderstorm.
- Weather Situation
- A high over the southern Tasman Sea extends a ridge over the state, while a low over the northern Tasman Sea is heading further eastwards. A trough looks set to enter the far south coast late Wednesday and continue crossing the rest of the coastal waters on Thursday through early Friday, with fresh gusty southerly winds in its wake.
Windang Island Temperature Statistics View More
March Temperature
Illawarra Regional Airport (8km)
Lowest 9 March, 2026
18.3 °CAverage March
22.6 °CHighest 6 March, 2026
29.6 °C
Climate (2021–Present)
Illawarra Regional Airport (8km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.2 °CAverage High 2021–2026
22.7 °C