River Tamar - Big Bay Weather Forecast

    • 12
    • 20

    Partly cloudy

    • 12
    • 21

    Sunny

    • 13
    • 21

    Partly cloudy

    • 13
    • 19

    Showers

    • 12
    • 17

    Showers

    • 10
    • 17

    Possible shower

    • 8
    • 16

    Shower or two

Today 30 Apr Central North

Partly cloudy. Light winds.

Central North Coastal Waters

Stanley to Flinders Island
Wind
North to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A warm northerly flow persists over Tasmania for the rest of the week, as a high pressure system in the Tasman Sea slowly moves east during the weekend. A developing low pressure system and associated cold front approach from the west, expected to cross Tasmania on Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Big Bay Temperature Statistics View More

April Temperature

Low Head (14km)

  • Lowest 19 April, 2026

    6.6 °C

  • Average April

    14.7 °C

  • Highest 1 April, 2026

    21.1 °C

Climate (2021–Present)

Low Head (14km)

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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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