Lake Illawarra - Berageree Island Weather Forecast
- 15
- 27
Clear
- 19
- 35
Sunny
- 19
- 25
Partly cloudy
- 18
- 26
Partly cloudy
- 18
- 31
Sunny
- 19
- 26
Partly cloudy
- 20
- 28
Mostly sunny
Today 24 Jan Wollongong
Clear. Winds northeasterly 20 to 30 km/h becoming light in the late evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 15 to 20 knots turning northerly 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southeasterly 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A ridge extends along the New South Wales coast today and Sunday morning, before a weak cold front brings a late southerly wind change to southern and central coastal waters. The front weakens into a trough and slowly crosses the northern coastal waters through Monday, quickly followed by a ridge in its wake.
Lake Illawarra - Berageree Island Temperature Statistics View More
January Temperature
Illawarra Regional Airport (7km)
Lowest 2 January, 2026
12.5 °CAverage January
21.2 °CHighest 10 January, 2026
42.6 °C
Climate (2021–Present)
Illawarra Regional Airport (7km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
22.7 °C