River Tamar - Supply Bay Weather Forecast

    • 16
    • 23

    Partly cloudy

    • 15
    • 22

    Shower or two clearing. Windy

    • 10
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

    • 11
    • 25

    Mostly sunny

    • 14
    • 22

    Shower or two

    • 13
    • 22

    Partly cloudy

Today 9 Jan Central North

Partly cloudy. Winds north to northwesterly 15 to 25 km/h.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm offshore.
Weather Situation
A strong cold front approaching from the west will enter the west coast late Friday. This front will cross over Tasmania early Saturday, followed by a post frontal trough in the afternoon. A ridge of high pressure will begin to develop from the west on Sunday, with multiple small high pressure centres crossing over the state in the following days. This broad ridge will persist over Tasmania into Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply Bay Temperature Statistics View More

January Temperature

Launceston (Ti Tree Bend) (22km)

  • Lowest 1 January, 2026

    9.1 °C

  • Average January

    19.6 °C

  • Highest 7 January, 2026

    30.7 °C

Climate (2021–Present)

Launceston (Ti Tree Bend) (22km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    19.2 °C
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