River Tamar - Bonnie Beach Weather Forecast

    • 1
    • 13

    Clear

    • 3
    • 13

    Possible shower

    • 4
    • 14

    Shower or two

    • 5
    • 13

    Showers

    • 3
    • 14

    Possible shower

    • 3
    • 15

    Mostly sunny

    • 3
    • 13

    Shower or two

Today 31 Jul Central North

Clear. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A cold southwesterly airstream persists over Tasmania, tending more westerly during today and on Friday as a large high pressure centre establishes over the South Australian coast. The high centre will then slowly cross the southeastern mainland late Friday and during Saturday as a low centre and associated cold front approach Tasmania from the west and cross on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Bonnie Beach Temperature Statistics View More

July Temperature

Low Head (19km)

  • Lowest 5 July, 2026

    3.8 °C

  • Average July

    11 °C

  • Highest 21 July, 2026

    15.4 °C

Climate (2021–2026)

Low Head (19km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.9 °C

  • Average High 2021–2026

    17.2 °C
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