Kiama Harbour Weather Forecast

    • 21
    • 25

    Rain at times

    • 20
    • 23

    Rain easing

    • 21
    • 26

    Shower or two

    • 21
    • 26

    Cloudy

    • 21
    • 26

    Sunny morning. Shower or two

    • 20
    • 24

    Showers increasing

    • 20
    • 25

    Showers

Today 2 Mar Illawarra

Cloudy. High chance of rain. Winds north to northeasterly 15 to 20 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Point Perpendicular.
Seas
1 to 1.5 metres, increasing to 2 metres offshore.
1st Swell
Northeasterly below 1 metre.
Weather
Cloudy. 60% 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

Kiama Harbour Temperature Statistics View More

March Temperature

Kiama (Bombo Headland) (1km)

  • Lowest 1 March, 2026

    19.9 °C

  • Average March

    21.5 °C

  • Highest

    –

Climate (2021–Present)

Kiama (Bombo Headland) (1km)

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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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