The Barway Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 8
    • 23

    Sunny

    • 11
    • 22

    Mostly sunny

    • 12
    • 21

    Showers

    • 13
    • 19

    Shower or two

    • 11
    • 19

    Possible shower

Today 27 Oct St Helens

Partly cloudy. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then shifting west 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 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 2 metres, decreasing to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southerly around 1 metre.
Weather
Cloudy.
Weather Situation
A cool west to southwesterly airstream persists over Tasmania until Wednesday as a ridge of high pressure is expected to develop over Victoria, combined with a broad area of low pressure well to the south of Tasmania. The high is forecast to move eastwards over Bass Strait during Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Barway Temperature Statistics View More

October Temperature

St Helens Aerodrome (8 km)

  • Lowest 15 October, 2026

    5.5 °C

  • Average October

    14.5 °C

  • Highest 21 October, 2026

    29.2 °C

Climate (2021–2026)

St Helens Aerodrome (8 km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.4 °C
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