Allports Beach Weather Forecast

    • 12
    • 21

    Rain. Windy

    • 12
    • 18

    Windy. Partly cloudy

    • 12
    • 17

    Showers easing. Very windy

    • 12
    • 18

    Shower or two. Very windy

    • 11
    • 17

    Windy. Partly cloudy

    • 10
    • 19

    Mostly sunny

    • 10
    • 21

    Mostly sunny

Today 21 Dec Furneaux Islands

Cloudy. Very high chance of rain, becoming less likely later tonight. The chance of a thunderstorm. Winds easterly 15 to 20 km/h shifting southwesterly 25 to 35 km/h in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming southeast to southwesterly 15 to 20 knots in the late afternoon then tending west to southwesterly in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy. 90% chance of rain. The chance of a thunderstorm.
Weather Situation
A low pressure system over the southern mainland is expected to deepen and move to the east coast of Tasmania, before progressing further into the Tasman Sea by early Monday. A ridge of high pressure is expected to extend across the mainland during Monday to direct a westerly flow over Tasmania from Monday to Wednesday. Cold fronts embedded in this flow are expected to cross Tasmania late Monday and again Wednesday. This slow moving high pressure system then moves south of the Bight on Thursday to direct a more southerly flow over the state.
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  • Temperature Forecast Bureau of Meteorology

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Allports Beach Temperature Statistics View More

December Temperature

Flinders Island Airport (13km)

  • Lowest 11 December, 2025

    5.7 °C
  • Average December

    15.7 °C
  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Flinders Island Airport (13km)

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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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