Lake Illawarra - Lake Illawarra Boat Ramp (Windang Bridge) Weather Forecast

    • 8
    • 19

    Clear

    • 9
    • 19

    Mostly sunny

    • 10
    • 19

    Possible shower

    • 10
    • 21

    Partly cloudy

    • 12
    • 21

    Mostly sunny

    • 11
    • 21

    Possible shower

    • 12
    • 21

    Shower or two

Today 31 Aug Wollongong

Clear. Winds northeasterly 15 to 20 km/h becoming light in the evening then becoming westerly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to northeasterly 10 to 15 knots turning north to northwesterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 3 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure is extending across from the west and will be the dominant feature in the region for the coming days. A trough or cold front is forecast to cross the far south on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Lake Illawarra Boat Ramp (Windang Bridge) Temperature Statistics View More

August Temperature

Illawarra Regional Airport (8km)

  • Lowest 13 August, 2025

    3.7 °C

  • Average August

    13.2 °C

  • Highest 25 August, 2025

    21.7 °C

Climate (2020–Present)

Illawarra Regional Airport (8km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    22.6 °C
Get WillyWeather+ to remove ads