Night Island Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 12
    • 21

    Possible shower

    • 9
    • 16

    Rain. Windy

    • 8
    • 14

    Shower or two. Windy

    • 8
    • 16

    Possible shower

    • 10
    • 18

    Showers

    • 6
    • 14

    Showers. Windy

Today 14 Sep Furneaux Islands

Slight chance of a shower early this morning. Mostly sunny afternoon. Winds northwesterly 25 to 35 km/h. Daytime maximum temperatures around 18.

Banks Strait and Franklin

Wind
Northwesterly 15 to 25 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres about Banks Strait.
1st Swell
Southeast to southwesterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A northwesterly airstream builds over Tasmania as a high pressure system moves eastward over the northern Tasman Sea today A series of troughs and cold fronts are expected to cross the state during Monday and Tuesday, before a westerly airstream builds on Wednesday as a high lies over Victoria.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Night Island Temperature Statistics View More

September Temperature

Swan Island (28km)

  • Lowest 5 September, 2025

    5.9 °C

  • Average September

    11.4 °C

  • Highest 7 September, 2025

    16.5 °C

Climate (2020–Present)

Swan Island (28km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    17.5 °C
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