Kirwans Beach Weather Forecast

    • 9
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 11
    • 17

    Shower or two

    • 9
    • 16

    Showers

    • 9
    • 15

    Showers. Becoming windy

    • 9
    • 16

    Possible shower

    • 8
    • 17

    Possible shower

Today 6 Oct St Helens

Partly cloudy. Winds westerly 15 to 25 km/h tending northwesterly 15 to 20 km/h in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 20 to 30 knots.
Seas
2.5 to 3 metres.
1st Swell
Northwest to southwesterly 1 to 1.5 metres, tending south to southwesterly 1 to 2 metres around midday.
Weather
Partly cloudy.
Weather Situation
A cold front which crossed Tasmania overnight has brought a cool southwesterly change across the State. On Tuesday, a west to northwesterly flow will develop over the state and persisting through the week, with an embedded cold front forecast to cross Tasmania during Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Kirwans Beach Temperature Statistics View More

October Temperature

St Helens Aerodrome (1km)

  • Lowest 4 October, 2025

    4.4 °C

  • Average October

    12.6 °C

  • Highest 4 October, 2025

    19.7 °C

Climate (2020–Present)

St Helens Aerodrome (1km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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