Port Kembla Weather Forecast

    • 17
    • 22

    Shower or two

    • 17
    • 22

    Showers. Possible storm

    • 17
    • 27

    Possible shower or storm

    • 18
    • 33

    Partly cloudy

    • 16
    • 20

    Possible shower

    • 15
    • 20

    Cloudy

    • 14
    • 27

    Partly cloudy

Today 11 Dec Wollongong

Cloudy. High chance of showers. The chance of a thunderstorm early this evening. Winds southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Point Perpendicular.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm early this evening.
Weather Situation
Southeasterly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly later today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. A fresh to strong southerly change is expected during Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

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Port Kembla Temperature Statistics View More

December Temperature

Bellambi (11km)

  • Lowest 2 December, 2025

    12.8 °C

  • Average December

    20.9 °C

  • Highest 5 December, 2025

    36.7 °C

Climate (2020–Present)

Bellambi (11km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.8 °C
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