Cape Horn Weather Forecast

    • 17
    • 25

    Partly cloudy

    • 19
    • 30

    Possible shower developing

    • 20
    • 23

    Shower or two

    • 20
    • 24

    Shower or two

    • 19
    • 25

    Cloudy

    • 19
    • 25

    Possible shower

    • 20
    • 27

    Cloudy

Today 21 Jan Wollongong

Partly cloudy. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then tending northerly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots south of Point Perpendicular in the afternoon.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
1st Swell
Easterly 1.5 metres, increasing to 1.5 to 2 metres north of Point Perpendicular.
Weather
Mostly sunny.
Weather Situation
A broad high pressure ridge extends along the coast from a high in the southern Tasman Sea. Then, a trough will move across much of the coast on Wednesday as a gusty southerly change, reaching Sydney Waters as a southerly buster Wednesday afternoon, before another system moves across later this week.
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  • Temperature Forecast Bureau of Meteorology

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Cape Horn Temperature Statistics View More

January Temperature

Bellambi (12km)

  • Lowest 20 January, 2025

    15.4 °C

  • Average January

    21.6 °C

  • Highest 5 January, 2025

    27.3 °C

Climate (2020–Present)

Bellambi (12km)

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  • Average Low 2020–2025

    14.9 °C

  • Average 2020–2025

    17.9 °C

  • Average High 2020–2025

    21.6 °C
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