Cape Portland Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 11
    • 17

    Shower

    • 7
    • 15

    Shower

    • 3
    • 15

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 7
    • 18

    Cloudy

    • 9
    • 19

    Partly cloudy

Today 11 Oct North East

Partly cloudy. High chance of showers about higher ground, medium chance elsewhere. Winds west to northwesterly 20 to 30 km/h tending north to northwesterly during the afternoon and evening. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 12 and 19.

Banks Strait and Franklin

Wind
West to northwesterly 15 to 20 knots turning northerly in the afternoon. Winds reaching up to 25 knots near Eddystone Point early in the morning and again in the late evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
1st Swell
West to northwesterly around 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Portland Temperature Statistics View More

October Temperature

Swan Island (12 km)

  • Lowest 7 October, 2026

    6.2 °C

  • Average October

    13.4 °C

  • Highest 9 October, 2026

    18.4 °C

Climate (2021–2026)

Swan Island (12 km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    17.6 °C
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