River Tamar - Supply River Entrance Weather Forecast

    • 10
    • 22

    Mostly clear

    • 10
    • 23

    Early fog

    • 12
    • 23

    Partly cloudy

    • 11
    • 25

    Mostly sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Possible shower

    • 13
    • 21

    Showers

Today 18 Mar Central North

Mostly clear. Light winds.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to northwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure extends over Tasmania, persisting for the coming days. A weak cold front is forecast to clip the south of the state on Saturday morning, as the ridge persists over the north. The high moves into the Tasman Sea on Sunday, directing a northerly flow over Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Supply River Entrance Temperature Statistics View More

March Temperature

Low Head (26km)

  • Lowest 14 March, 2026

    10.6 °C

  • Average March

    17.4 °C

  • Highest 4 March, 2026

    22.4 °C

Climate (2021–Present)

Low Head (26km)

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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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