Windang Bay Weather Forecast
- 16
- 27
Clear
- 19
- 32
Shower or two. Wind easing
- 20
- 26
Shower or two
- 22
- 26
Cloudy
- 21
- 30
Mostly sunny
- 19
- 31
Mostly sunny
- 22
- 30
Shower or two
Today 17 Feb Wollongong
Clear. Winds northeasterly 25 to 35 km/h turning north to northwesterly 15 to 20 km/h in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- North to northeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular in the late evening.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the Tasman Sea extends a ridge along the New South Wales coast. The system will slowly drift east and weaken as a cold front and its associated trough enter the state's southwest later today. The trough will then continue heading north, crossing the southern and central parts of the coast as a fresh southerly change through Wednesday, before stalling about the Mid North Coast on Thursday and gradually weakening. Winds will turn northerly later in the week through the weekend, apart from a brief incursion of southerly winds along the southern half of the coast on Saturday, as another high entering the Tasman Sea extends a ridge along the coast.
Windang Bay Temperature Statistics View More
February Temperature
Illawarra Regional Airport (8km)
Lowest 3 February, 2026
12.8 °CAverage February
21.2 °CHighest 11 February, 2026
31.8 °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