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

    • 8
    • 18

    Partly cloudy

    • 9
    • 16

    Very windy. Partly cloudy

    • 9
    • 18

    Windy. Sunny

    • 11
    • 19

    Sunny

    • 9
    • 19

    Sunny

    • 10
    • 18

    Possible shower

    • 8
    • 16

    Shower or two

Today 9 Jul Wollongong

Partly cloudy. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
Fresh to strong west to northwesterly winds persisting in the wake of a front early Wednesday. Winds will strengthen on Thursday as another stronger cold front passes the region, bringing a strong to gale-force west to southwesterly wind change in its wake. Winds will gradually ease later in the week through the weekend as a high pressure system drifts across the state.
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

July Temperature

Illawarra Regional Airport (8km)

  • Lowest 5 July, 2025

    3.3 °C

  • Average July

    13.1 °C

  • Highest 6 July, 2025

    22.7 °C

Climate (2020–Present)

Illawarra Regional Airport (8km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    22.6 °C
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