Lake Illawarra - Entrance Weather Forecast

    • 9
    • 20

    Partly cloudy

    • 12
    • 22

    Possible shower

    • 13
    • 21

    Shower or two

    • 12
    • 20

    Possible shower

    • 11
    • 20

    Partly cloudy

    • 11
    • 22

    Possible shower

    • 13
    • 21

    Showers

Today 19 Aug Wollongong

Partly cloudy. The chance of fog early this morning. Slight chance of a shower. Light winds becoming north to northeasterly 20 to 30 km/h in the middle of the day then tending north to northwesterly 15 to 25 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Tasman Sea is directing onshore southeast to northeasterly wind. Winds will strengthen and become north to northeasterly along the southern coast today as a low pressure trough approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lake Illawarra - Entrance Temperature Statistics View More

August Temperature

Illawarra Regional Airport (8km)

  • Lowest 8 August, 2026

    2 °C

  • Average August

    12.6 °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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