Arthur Bay Weather Forecast

    • 12
    • 19

    Shower or two. Becoming windy

    • 13
    • 18

    Possible early shower. Windy

    • 11
    • 18

    Mostly sunny

    • 11
    • 21

    Mostly sunny

    • 13
    • 22

    Mostly sunny

    • 15
    • 23

    Shower or two

    • 12
    • 18

    Shower or two. Windy

Today 8 Dec Furneaux Islands

Partly cloudy. Medium chance of showers, most likely in the evening. Winds west to northwesterly 30 to 45 km/h. Daytime maximum temperatures around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 20 to 25 knots, reaching up to 30 knots in the late morning and afternoon. Winds turning westerly in the evening.
Seas
2 to 2.5 metres.
1st Swell
Westerly around 1 metre inshore, increasing to 1 to 2 metres offshore around midday.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A northwesterly flow over Tasmania ahead of a cold front crossing the state during the day. Westerly flow behind the cold front then persists on Tuesday, with a trough of low pressure embedded in the westerly flow moving over the state. A high pressure system south of the Bight then extends a ridge over Bass Strait, with another cold front clipping the south later Wednesday. The high moves eastwards to be centred east of Tasmania later Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur Bay Temperature Statistics View More

December Temperature

Flinders Island Airport (5km)

  • Lowest 2 December, 2025

    6.4 °C

  • Average December

    14.7 °C

  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Flinders Island Airport (5km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.3 °C

  • Average High 2020–2025

    18.3 °C
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