Cape Horn Weather Forecast

    • 16
    • 31

    Clear

    • 19
    • 35

    Mostly sunny

    • 22
    • 35

    Windy. Partly cloudy

    • 19
    • 23

    Shower or two

    • 17
    • 26

    Cloudy

    • 18
    • 31

    Sunny

    • 18
    • 24

    Possible shower

Today 4 Dec Wollongong

Clear. Light winds.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 30 knots offshore.
Seas
1.5 to 2 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Clear.
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.
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  • Temperature Forecast Bureau of Meteorology

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Cape Horn Temperature Statistics View More

December Temperature

Bellambi (12km)

  • Lowest 2 December, 2025

    12.8 °C

  • Average December

    17.5 °C

  • Highest 1 December, 2025

    24.2 °C

Climate (2020–Present)

Bellambi (12km)

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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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