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

    • 7
    • 18

    Clear

    • 8
    • 18

    Showers increasing

    • 12
    • 18

    Showers easing. Windy

    • 12
    • 19

    Sunny

    • 9
    • 19

    Partly cloudy

    • 9
    • 19

    Sunny

    • 8
    • 19

    Sunny

Today 8 Aug Wollongong

Clear. Winds northwesterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Point Perpendicular.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A slow-moving high pressure system over NSW extends a ridge over the coastal waters. As the high drifts east, a cold front and trough are forecast to cross the coastal waters during Sunday and Monday. Fresh to strong and gusty north to northwesterly winds will follow the front, persisting into midweek. A secondary surge of fresh to strong west to northwesterly winds is then expected during 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 3 August, 2026

    3.4 °C

  • Average August

    11.8 °C

  • Highest 3 August, 2026

    22.8 °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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