Swan Island Weather Forecast

    • 11
    • 18

    Windy

    • 14
    • 18

    Shower

    • 12
    • 17

    Partly cloudy

    • 14
    • 18

    Shower

    • 9
    • 15

    Shower

    • 5
    • 14

    Shower

    • 5
    • 15

    Cloudy

Today 9 Oct North East

Partly cloudy. The chance of fog early this morning. Slight chance of a shower later tonight. Light winds becoming north to northeasterly 15 to 25 km/h in the middle of the day then tending east to northeasterly in the evening. Daytime maximum temperatures between 16 and 20.

Banks Strait and Franklin

Wind
Northeasterly 15 to 20 knots, reaching up to 25 knots about Banks Strait in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about Franklin Sound around midday.
1st Swell
East to southeasterly around 1 metre, increasing to 1 to 1.5 metres near Eddystone Point.
Weather
Partly cloudy.
Weather Situation
A northerly flow will persist today as a weakening cold front approaches from the west, forecast to cross Tasmania early Saturday. A trough is then expected to cross Tasmania during Saturday in a westerly airstream. The airstream shifts northwesterly on Sunday ahead of further cold fronts moving over Tasmania Monday morning and on Tuesday, with a cold southerly airstream to follow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

October Temperature

Swan Island (1 km)

  • Lowest 7 October, 2026

    6.2 °C

  • Average October

    12.9 °C

  • Highest 6 October, 2026

    15.6 °C

Climate (2021–2026)

Swan Island (1 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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