Cape Horn Weather Forecast

    • 21
    • 31

    Partly cloudy

    • 22
    • 26

    Showers increasing

    • 16
    • 21

    Partly cloudy

    • 18
    • 23

    Cloudy

    • 18
    • 27

    Sunny

    • 19
    • 28

    Partly cloudy

    • 20
    • 26

    Cloudy

Today 31 Jan Wollongong

Partly cloudy. The chance of a thunderstorm in the late afternoon and evening. 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 15 to 20 knots, reaching up to 25 knots offshore during the afternoon and evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres around midday.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon and evening.
Weather Situation
A ridge extends from a high situated in the Tasman Sea, maintaining northeasterly winds. The ridge will weaken on Sunday ahead of a southerly change that will move north along the coast, reaching the Coffs Coast by late night.
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  • Temperature Forecast Bureau of Meteorology

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Cape Horn Temperature Statistics View More

January Temperature

Bellambi (12km)

  • Lowest 23 January, 2026

    16.1 °C

  • Average January

    21.6 °C

  • Highest 10 January, 2026

    41.9 °C

Climate (2021–Present)

Bellambi (12km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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