River Tamar - Bonnie Beach Weather Forecast

    • 1
    • 13

    Fog. Late shower or two

    • 2
    • 13

    Partly cloudy

    • 2
    • 13

    Shower or two

    • 7
    • 12

    Rain

    • 8
    • 14

    Showers easing

    • 5
    • 13

    Showers

    • 6
    • 11

    Showers

Today 6 Aug Central North

Partly cloudy. Areas of frost and patchy fog in the morning. Medium chance of showers in the late afternoon and evening. Light winds becoming west to northwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between minus 2 and 1 above zero with daytime temperatures reaching around 12.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the evening. Winds tending southwesterly in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Northwest to southwesterly below 1 metre.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Bonnie Beach Temperature Statistics View More

August Temperature

Low Head (19km)

  • Lowest 1 August, 2026

    3.6 °C

  • Average August

    9.7 °C

  • Highest 2 August, 2026

    15 °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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