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

    • 10
    • 21

    Sunny

    • 12
    • 25

    Sunny

    • 16
    • 26

    Cloud clearing

    • 15
    • 24

    Mostly sunny

    • 13
    • 23

    Sunny

    • 15
    • 26

    Partly cloudy

    • 13
    • 21

    Sunny

Today 31 Aug Wollongong

The chance of fog in the early morning. Sunny day. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming northeasterly 10 to 15 knots in the late afternoon then tending northerly in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Point Perpendicular.
Weather
Sunny.
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  • 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 8 August, 2026

    2 °C

  • Average August

    13.2 °C

  • Highest 21 August, 2026

    23.7 °C

Climate (2021–2026)

Illawarra Regional Airport (8km)

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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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