Shellharbour South Beach Weather Forecast

    • 16
    • 26

    Partly cloudy

    • 18
    • 29

    Sunny

    • 17
    • 23

    Cloudy

    • 17
    • 22

    Shower or two

    • 17
    • 22

    Showers

    • 17
    • 26

    Shower or two

    • 18
    • 26

    Shower or two

Today 8 Dec Illawarra

Mostly sunny. Winds northwest to northeasterly 20 to 30 km/h. Daytime maximum temperatures 27 to 32.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 2 metres during the afternoon.
1st Swell
Southerly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge builds over coastal areas in the wake of a front. Winds are turning northeasterly today as the ridge moves further east, before another cold front brushes central and southern parts of the coast on Tuesday and Wednesday, bringing a southerly change with it.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shellharbour South Beach Temperature Statistics View More

December Temperature

Kiama (Bombo Headland) (7km)

  • Lowest 2 December, 2025

    11.9 °C

  • Average December

    20.4 °C

  • Highest 5 December, 2025

    32.5 °C

Climate (2020–Present)

Kiama (Bombo Headland) (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.8 °C

  • Average High 2020–2025

    21.4 °C
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