Wollongong Harbour Weather Forecast

    • 17
    • 22

    Cloudy

    • 18
    • 23

    Possible shower

    • 18
    • 23

    Cloudy

    • 17
    • 25

    Sunny

    • 18
    • 27

    Mostly sunny

    • 19
    • 23

    Shower or two

    • 19
    • 25

    Possible shower

Today 9 Dec Wollongong

Cloudy. Slight chance of a shower. Winds northeasterly 20 to 30 km/h tending northerly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of Port Kembla in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla by early evening.
1st Swell
Southerly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Kembla.
Weather
Partly cloudy.
Weather Situation
A trough lies over the northeast corner while a high pressure ridge extends across the southern and central parts of the state. The second trough is forecast to brush the coast on Tuesday, with a fresh coastal southerly wind change in the wake, and this will reinforce the existing trough in the northeast. The southerly change will move to southern Queensland coast by Wednesday and this will be followed by another high pressure ridge extending along the coast.
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  • Temperature Forecast Bureau of Meteorology

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Wollongong Harbour Temperature Statistics View More

December Temperature

Bellambi (6km)

  • Lowest 2 December, 2024

    17.3 °C
  • Average December

    21.8 °C
  • Highest 2 December, 2024

    30.3 °C

Climate (2019–Present)

Bellambi (6km)

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  • Average Low 2019–2024

    14.9 °C
  • Average 2019–2024

    17.8 °C
  • Average High 2019–2024

    21.6 °C
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