Night Island Weather Forecast

    • 14
    • 20

    Shower or two

    • 13
    • 19

    Shower or two. Becoming windy

    • 13
    • 21

    Mostly sunny

    • 14
    • 21

    Partly cloudy

    • 14
    • 26

    Sunny

    • 19
    • 28

    Shower or two. Very windy

    • 14
    • 20

    Shower or two. Windy

Today 22 Dec Furneaux Islands

Cloudy. Medium chance of showers, most likely later tonight. Light winds becoming north to northwesterly 15 to 25 km/h in the middle of the day then turning westerly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures around 20.

Banks Strait and Franklin

Wind
Variable about 10 knots becoming west to northwesterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about Franklin Sound during the afternoon.
1st Swell
Northwest to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A weak ridge lies of the over the state as a cold front approaches the west. The cold front will cross later today, bringing a cooler southwesterly stream on Monday. A high pressure system to the east of the Bight extends a ridge over Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Night Island Temperature Statistics View More

December Temperature

Swan Island (28km)

  • Lowest 18 December, 2024

    10.8 °C

  • Average December

    16.7 °C

  • Highest 16 December, 2024

    23.2 °C

Climate (2019–Present)

Swan Island (28km)

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  • Average Low 2019–2024

    11.8 °C

  • Average 2019–2024

    14.2 °C

  • Average High 2019–2024

    17.3 °C
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