River Tamar - Bonnie Beach Weather Forecast

    • 5
    • 12

    Showers easing

    • 7
    • 13

    Showers

    • 4
    • 12

    Shower or two

    • 3
    • 14

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 5
    • 14

    Partly cloudy

    • 5
    • 14

    Partly cloudy

Today 12 Jul Central North

Partly cloudy. Very high chance of showers, most likely in the morning. Winds north to northwesterly 25 to 35 km/h decreasing to 20 to 30 km/h before dawn then tending west to northwesterly 25 to 40 km/h during the morning. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 9 and 12.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 20 to 30 knots turning westerly 25 to 30 knots in the early morning. Winds reaching up to 35 knots in the late morning and early afternoon.
Seas
2 to 3 metres.
1st Swell
Westerly below 1 metre, increasing to 2 to 4 metres during the morning.
Weather
Cloudy. Near 100% chance of showers.
Graph Plots Open in Graphs

  • 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

    10 °C

  • Highest 1 July, 2026

    14.9 °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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