Lake Illawarra - Entrance Weather Forecast
- 10
- 19
Clear
- 10
- 19
Mostly sunny
- 10
- 17
Possible shower. Windy
- 11
- 17
Shower or two
- 11
- 18
Shower or two
- 10
- 18
Possible shower
- 10
- 18
Partly cloudy
Today 13 Jul Wollongong
Clear. Winds westerly 20 to 30 km/h increasing to 35 km/h before turning north to northwesterly 20 to 30 km/h in the evening.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- West to northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Point Perpendicular.
- 1st Swell
- Southerly around 1 metre.
- Weather
- Clear.
- Weather Situation
- A building ridge of high pressure is currently over the New South Wales coast in the wake of the recent cold front. Another cold front is forecast to brush the southeast coast later today and into Tuesday morning. From Wednesday a southerly wind change is forecast along the coast, while a coastal trough may develop offshore from central and northeast of New South Wales.
Lake Illawarra - Entrance Temperature Statistics View More
July Temperature
Illawarra Regional Airport (8km)
Lowest 11 July, 2026
2.6 °CAverage July
12.5 °CHighest 2 July, 2026
22.9 °C
Climate (2021–2026)
Illawarra Regional Airport (8km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.8 °C