Margerys Corner Weather Forecast

    • 12
    • 21

    Cloudy

    • 14
    • 26

    Partly cloudy

    • 15
    • 23

    Showers

    • 12
    • 21

    Partly cloudy

    • 8
    • 21

    Sunny

    • 9
    • 23

    Mostly sunny

    • 11
    • 24

    Possible shower

Today 9 Mar St Helens

Cloudy. Slight chance of a shower. Winds northeasterly 15 to 20 km/h tending northerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system over eastern Tasmania is expected to move out further into the Tasman Sea today as a weak trough is also forecast to approach and cross the west coast today. The weakened ridge is expected to persist over much of Tasmania on Tuesday. A cold front is forecast to approach and cross Tasmania from the west on Wednesday, followed by a ridge of high pressure extending from a high centred well to the west of the state on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margerys Corner Temperature Statistics View More

March Temperature

St Helens Aerodrome (18km)

  • Lowest 7 March, 2026

    12.3 °C

  • Average March

    17.6 °C

  • Highest 6 March, 2026

    24.7 °C

Climate (2021–Present)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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