Blanche Point Weather Forecast

    • 14
    • 25

    Becoming windy. Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 12
    • 20

    Shower or two

    • 13
    • 19

    Cloudy

    • 11
    • 20

    Possible shower

    • 12
    • 23

    Shower or two

    • 14
    • 25

    Shower or two

Today 5 Mar St Helens

Mostly sunny. Winds northwesterly 25 to 40 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to northwesterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A weak cold front is approaching the state from the west today, and cross Tasmania during early Friday, followed by a high pressure ridge extending over Bass Strait from a high centred well to the west. During Saturday the ridge is forecast to move broadly over the state as the high centre approaches the west coast and moves over Tasmania on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blanche Point Temperature Statistics View More

March Temperature

St Helens Aerodrome (8km)

  • Lowest 4 March, 2026

    13.9 °C

  • Average March

    17.8 °C

  • Highest 2 March, 2026

    22.7 °C

Climate (2021–Present)

St Helens Aerodrome (8km)

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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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