Stack Island Weather Forecast

    • 21
    • 25

    Rain

    • 20
    • 24

    Rain easing

    • 21
    • 26

    Shower or two

    • 21
    • 25

    Cloudy

    • 21
    • 26

    Sunny morning. Shower or two

    • 20
    • 24

    Shower or two

    • 21
    • 25

    Shower or two

Today 2 Mar Illawarra

Cloudy. Very high chance of rain. Winds east to northeasterly 15 to 20 km/h tending north to northeasterly in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular in the late evening.
Seas
1.5 metres, increasing to 1.5 to 2 metres offshore north of Port Kembla.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy. 80% chance of rain.
Weather Situation
A slow moving high pressure system over the Tasman Sea extends a ridge to the state's east, maintaining fresh northeasterly airstream over coastal waters. The ridge is forecast to persist over the north coast through the week while a series of troughs brushes the southern half of the coast on Wednesday and on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stack Island Temperature Statistics View More

March Temperature

Kiama (Bombo Headland) (3km)

  • Lowest 1 March, 2026

    19.9 °C

  • Average March

    21.5 °C

  • Highest

    –

Climate (2021–Present)

Kiama (Bombo Headland) (3km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    21.4 °C
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