Cape Horn Weather Forecast

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Today 12 May Wollongong

Partly cloudy. High chance of showers. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the morning.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Point Perpendicular during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Kembla during the morning.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres around midday, then tending south to southeasterly 1.5 metres later in the evening.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Horn Temperature Statistics View More

May Temperature

Bellambi (12km)

  • Lowest 8 May, 2026

    10.6 °C

  • Average May

    17.7 °C

  • Highest 2 May, 2026

    24.3 °C

Climate (2021–Present)

Bellambi (12km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
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