River Tamar - Garden Island Weather Forecast

    • 12
    • 22

    Clear

    • 13
    • 21

    Shower or two

    • 16
    • 21

    Possible shower

    • 15
    • 22

    Showers

    • 15
    • 21

    Shower or two

    • 14
    • 19

    Shower or two

    • 9
    • 17

    Partly cloudy

Today 21 Mar Central North

Clear. Light winds becoming north to northwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Westerly below 1 metre.
Weather
Clear.
Weather Situation
A ridge of high pressure over Tasmania moves into the Tasman Sea on Sunday, expected to direct a northerly flow over the state. A cold front is expected to approach the state from the west on Monday and become a slow-moving trough over the state into Tuesday, clearing to the east later. Another cold front is forecast to approach the west during Wednesday, crossing later.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Garden Island Temperature Statistics View More

March Temperature

Low Head (7km)

  • Lowest 14 March, 2026

    10.6 °C

  • Average March

    17.3 °C

  • Highest 4 March, 2026

    22.4 °C

Climate (2021–Present)

Low Head (7km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    17.1 °C
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