Lake Illawarra - Windang Bridge Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 13
    • 23

    Possible shower

    • 15
    • 23

    Shower or two

    • 17
    • 25

    Mostly sunny

    • 16
    • 25

    Possible shower

    • 15
    • 23

    Possible shower

Today 29 Apr Wollongong

Partly cloudy. Slight chance of a shower. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 0.5 metres, increasing to below 1 metre north of Point Perpendicular.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A strong high-pressure system over the Tasman Sea is slowly drifting towards New Zealand while extending a ridge over New South Wales coastal waters, maintaining northeast to southeasterly winds. Very little change is expected through the weekdays, then winds will become fresh north to northeasterly during the weekend as a cold front and its associated trough approach the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Windang Bridge Temperature Statistics View More

April Temperature

Illawarra Regional Airport (7km)

  • Lowest 18 April, 2026

    5.4 °C

  • Average April

    17.6 °C

  • Highest 10 April, 2026

    31.3 °C

Climate (2021–Present)

Illawarra Regional Airport (7km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.8 °C
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