Kiama Surf Beach Weather Forecast

    • 16
    • 28

    Sunny

    • 19
    • 32

    Mostly sunny

    • 22
    • 34

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 16
    • 24

    Partly cloudy

    • 17
    • 27

    Mostly sunny

    • 18
    • 23

    Cloudy

Today 4 Dec Illawarra

Sunny. Winds west to northwesterly 15 to 25 km/h. Daytime maximum temperatures 29 to 34.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 20 knots increasing to 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast on Friday. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kiama Surf Beach Temperature Statistics View More

December Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 2 December, 2025

    11.9 °C

  • Average December

    17 °C

  • Highest 1 December, 2025

    23.4 °C

Climate (2020–Present)

Kiama (Bombo Headland) (2km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.8 °C

  • Average High 2020–2025

    21.3 °C
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