Smooth Island Weather Forecast

    • 13
    • 21

    Shower or two

    • 12
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 11
    • 18

    Partly cloudy

    • 11
    • 21

    Sunny

    • 13
    • 21

    Shower or two

    • 12
    • 19

    Shower or two

Today 8 Dec South East

Partly cloudy. Medium chance of showers, becoming less likely in the evening. Winds west to northwesterly 35 to 50 km/h decreasing to 25 to 40 km/h in the late afternoon. Daytime maximum temperatures between 15 and 22.

Frederick Henry Bay and Norfolk Bay Boating

Wind
West to northwesterly 15 to 25 knots tending west to southwesterly 10 to 15 knots in the late afternoon then turning northwesterly in the evening. Winds may reach up to 30 knots late in the morning.
Seas
Around 1 metre.
Weather
Partly cloudy. 50% 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

Smooth Island Temperature Statistics View More

December Temperature

Maria Island (Point Lesueur) (36km)

  • Lowest 1 December, 2025

    7.9 °C

  • Average December

    14.1 °C

  • Highest 4 December, 2025

    29 °C

Climate (2020–Present)

Maria Island (Point Lesueur) (36km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    16.8 °C
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