Port Kembla Boat Harbour Weather Forecast

    • 15
    • 23

    Possible shower

    • 17
    • 21

    Morning shower or two

    • 15
    • 22

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 18
    • 27

    Shower or two. Possible storm

    • 19
    • 25

    Possible shower

    • 19
    • 26

    Partly cloudy

Today 31 Dec Wollongong

Cloudy. Medium chance of showers. Winds southeasterly 15 to 25 km/h tending southerly in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Easterly 2 to 2.5 metres, tending southeasterly 2 to 2.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A trough tracks northwards along the coast today, bringing a surge of fresh southerly winds over coastal waters, followed by a new ridge extending from a high passing to the south of the state, gradually turning winds northeasterly over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Kembla Boat Harbour Temperature Statistics View More

December Temperature

Bellambi (11km)

  • Lowest 26 December, 2025

    12.1 °C

  • Average December

    20.7 °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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