River Tamar - Bonnie Beach Weather Forecast

    • 9
    • 23

    Cloud clearing

    • 11
    • 23

    Possible shower

    • 13
    • 24

    Mostly sunny

    • 11
    • 24

    Mostly sunny

    • 13
    • 24

    Shower or two

    • 13
    • 22

    Showers

    • 10
    • 17

    Showers

Today 19 Oct Central North

The chance of fog in the early morning. Mostly sunny day. Light winds becoming northwest to northeasterly 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching the low to mid 20s.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming northeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore in the late evening.
Seas
Below 1 metre.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy. Patchy fog offshore in the morning and afternoon with reduced visibility.
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 (19 km)

  • Lowest 14 October, 2026

    4.8 °C

  • Average October

    12.6 °C

  • Highest 3 October, 2026

    18.4 °C

Climate (2021–2026)

Low Head (19 km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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