Windang Island Weather Forecast
- 14
- 27
Windy. Clear
- 16
- 32
Partly cloudy
- 16
- 23
Mostly sunny
- 16
- 36
Becoming windy. Partly cloudy
- 17
- 23
Partly cloudy
- 14
- 24
Possible shower
- 14
- 24
Possible shower
Today 19 Oct Wollongong
Sunny. Winds north to northeasterly 25 to 40 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots in the afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- On Sunday, the winds tend southeast to northeasterly along the northern coast and gusty north to northeasterly along central and southern parts of the coast as the trough weakens and the high moves over the Tasman Sea. The next trough will bring a southerly change to the southern coast late Monday, reaching central parts of the coast Tuesday morning, before weakening late Tuesday.
Windang Island Temperature Statistics View More
October Temperature
Illawarra Regional Airport (8km)
Lowest 2 October, 2025
6.1 °CAverage October
18.6 °CHighest 17 October, 2025
35.4 °C
Climate (2020–Present)
Illawarra Regional Airport (8km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
17.1 °CAverage High 2020–2025
22.6 °C