Lake Illawarra - Windang Bridge Weather Forecast

    • 13
    • 22

    Partly cloudy

    • 13
    • 24

    Mostly sunny

    • 15
    • 28

    Showers. Possible late storm

    • 18
    • 24

    Shower or two

    • 16
    • 24

    Shower or two

    • 17
    • 26

    Showers. Possible storm

    • 17
    • 26

    Shower or two

Today 29 Oct Wollongong

Partly cloudy. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Port Kembla in the late afternoon. Winds decreasing to below 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system crossing New South Wales extends a ridge across the coastal waters, bringing generally light to moderate southwest to southeasterly winds. Winds shifting north to northeasterly and strengthening from Friday as a trough crosses the state from the west, with a southerly change expected to move along the southern half of the coast during Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Windang Bridge Temperature Statistics View More

October Temperature

Illawarra Regional Airport (7 km)

  • Lowest 9 October, 2026

    7.1 °C
  • Average October

    17.6 °C
  • Highest 12 October, 2026

    34.9 °C

Climate (2021–2026)

Illawarra Regional Airport (7 km)

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  • Average Low 2021–2026

    12.5 °C
  • Average 2021–2026

    17.3 °C
  • Average High 2021–2026

    22.9 °C
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