Margerys Corner Weather Forecast

    • 13
    • 24

    Partly cloudy

    • 12
    • 20

    Possible shower

    • 12
    • 19

    Cloudy

    • 13
    • 20

    Shower or two

    • 14
    • 26

    Partly cloudy

    • 14
    • 26

    Shower or two

    • 13
    • 21

    Showers

Today 6 Mar St Helens

Partly cloudy. Winds northwest to southwesterly 15 to 20 km/h tending east to northeasterly in the morning then turning north to northwesterly 15 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 turning northwesterly in the middle of the day.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres near Eddystone Point during the afternoon.
1st Swell
Southeast to southwesterly below 1 metre inshore, increasing to around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A trough lingers about the southeast following the passage of a cold front yesterday. A ridge of high pressure will then slowly extend over the state from late today, as the high centre is forecast to approach the west coast on Saturday, move over Tasmania on Sunday and out to the east on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Margerys Corner Temperature Statistics View More

March Temperature

St Helens Aerodrome (18km)

  • Lowest 4 March, 2026

    13.9 °C

  • Average March

    18.2 °C

  • Highest 4 March, 2026

    23.5 °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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