River Tamar - Bonnie Beach Weather Forecast

    • 9
    • 17

    Becoming windy. Partly cloudy

    • 7
    • 16

    Possible shower

    • 9
    • 13

    Rain

    • 7
    • 16

    Partly cloudy

    • 6
    • 15

    Cloudy

    • 7
    • 16

    Possible shower

    • 6
    • 16

    Possible shower

Today 20 Oct Central North

Partly cloudy. Damaging winds possible. Winds west to northwesterly 35 to 55 km/h. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching around 16.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres around midday.
1st Swell
Westerly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Bonnie Beach Temperature Statistics View More

October Temperature

Low Head (19km)

  • Lowest 13 October, 2025

    4.9 °C

  • Average October

    12.2 °C

  • Highest 5 October, 2025

    16.1 °C

Climate (2020–Present)

Low Head (19km)

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  • Average Low 2020–2025

    10.8 °C

  • Average 2020–2025

    13.9 °C

  • Average High 2020–2025

    17.1 °C
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