Bobby Halls Rock Weather Forecast

    • 12
    • 21

    Mostly sunny

    • 11
    • 22

    Becoming windy. Mostly sunny

    • 8
    • 20

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 12
    • 23

    Sunny

    • 9
    • 20

    Mostly sunny

    • 9
    • 19

    Mostly sunny

Today 5 Dec St Helens

Mostly sunny. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day then tending north to northwesterly 20 to 25 km/h in the late afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots becoming variable about 10 knots in the morning then becoming north to northwesterly 15 to 20 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southeast to southwesterly around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A weak ridge of high pressure passes over the state during today, before another cold front is forecast to cross on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday, persisting on Monday with an embedded cold front to cross during the day.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bobby Halls Rock Temperature Statistics View More

December Temperature

St Helens Aerodrome (9km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15 °C

  • Highest 3 December, 2025

    22.6 °C

Climate (2020–Present)

St Helens Aerodrome (9km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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