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

    • 7
    • 19

    Clear

    • 8
    • 22

    Possible afternoon shower

    • 7
    • 18

    Mostly sunny

    • 8
    • 18

    Sunny

    • 6
    • 18

    Partly cloudy

    • 6
    • 18

    Sunny

    • 7
    • 20

    Mostly sunny

Today 2 Aug Wollongong

Clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore.
Seas
1 to 1.5 metres.
1st Swell
Southeasterly 1.5 metres.
Weather
Partly cloudy.
Caution
Surf conditions in the evening may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge towards the north coast. On Monday a cold front will brush the far south, bringing a west to southwesterly change. Winds will gradually tend southerly from mid-week as a new ridge of high pressure develops.
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 1 August, 2026

    5.9 °C

  • Average August

    11.4 °C

  • Highest

    –

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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