Lake Illawarra - Windang Bridge Weather Forecast

    • 12
    • 21

    Mostly sunny

    • 15
    • 20

    Possible shower

    • 12
    • 20

    Sunny

    • 10
    • 18

    Shower or two

    • 10
    • 18

    Shower or two

    • 9
    • 17

    Mostly sunny

    • 9
    • 16

    Shower or two

Today 18 Jun Wollongong

Mostly sunny. Light winds becoming northerly 15 to 25 km/h in the middle of the day.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly about 10 knots increasing to 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore south of Port Kembla in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Windang Bridge Temperature Statistics View More

June Temperature

Illawarra Regional Airport (7km)

  • Lowest 7 June, 2026

    4 °C

  • Average June

    14.1 °C

  • Highest 11 June, 2026

    23.3 °C

Climate (2021–2026)

Illawarra Regional Airport (7km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.3 °C

  • Average High 2021–2026

    22.8 °C
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