River Tamar - Supply Bay Weather Forecast

    • 8
    • 17

    Cloudy

    • 7
    • 23

    Sunny

    • 10
    • 23

    Partly cloudy

    • 10
    • 27

    Mostly sunny

    • 13
    • 24

    Shower or two

    • 12
    • 22

    Showers easing

    • 12
    • 21

    Shower or two

Today 15 Dec Central North

Cloudy. Winds west to northwesterly 20 to 30 km/h turning southwesterly 25 to 35 km/h during the morning and early afternoon then tending westerly 15 to 25 km/h in the evening. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 16.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to southwesterly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Westerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

December Temperature

Launceston (Ti Tree Bend) (22km)

  • Lowest 10 December, 2025

    5 °C

  • Average December

    14.9 °C

  • Highest 4 December, 2025

    24.1 °C

Climate (2020–Present)

Launceston (Ti Tree Bend) (22km)

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  • Average Low 2020–2025

    7.8 °C

  • Average 2020–2025

    13.1 °C

  • Average High 2020–2025

    19.2 °C
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