Port Kembla Weather Forecast

    • 12
    • 21

    Becoming windy. Mostly sunny

    • 11
    • 26

    Sunny

    • 15
    • 31

    Sunny

    • 18
    • 36

    Mostly sunny

    • 21
    • 37

    Partly cloudy

    • 18
    • 24

    Shower or two

    • 16
    • 26

    Partly cloudy

Today 2 Dec Wollongong

Partly cloudy. Slight chance of a shower. Winds west to southwesterly 20 to 30 km/h turning southerly 25 to 40 km/h in the middle of the day then decreasing to 20 to 30 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots during the day. Winds turning southerly 15 to 25 knots in the early afternoon.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southerly below 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
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Port Kembla Temperature Statistics View More

December Temperature

Bellambi (11km)

  • Lowest 1 December, 2025

    13.8 °C
  • Average December

    17.8 °C
  • Highest

Climate (2020–Present)

Bellambi (11km)

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  • Average Low 2020–2025

    15 °C
  • Average 2020–2025

    18 °C
  • Average High 2020–2025

    21.7 °C
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