The Barway Weather Forecast

    • 5
    • 14

    Clear

    • 7
    • 16

    Sunny

    • 8
    • 18

    Mostly sunny

    • 7
    • 17

    Sunny

    • 8
    • 17

    Mostly sunny

    • 11
    • 19

    Shower or two

    • 10
    • 17

    Shower or two

Today 5 Jun St Helens

Clear. Winds northwesterly 15 to 20 km/h becoming light in the late evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southeasterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather
Partly cloudy. 50% chance of showers offshore, near zero chance elsewhere.
Weather Situation
A cold front moves over the state this afternoon and evening. A west to northwesterly airstream will then establish and prevail over Tasmania until Monday, as an area of high pressure builds over the southeastern mainland and a series of lows and fronts pass well to the southwest. With the high pressure system moving into the Tasman Sea early next week the airstream will tend northerly.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Barway Temperature Statistics View More

June Temperature

St Helens Aerodrome (8km)

  • Lowest 1 June, 2026

    4.8 °C
  • Average June

    10.8 °C
  • Highest 1 June, 2026

    15.7 °C

Climate (2021–Present)

St Helens Aerodrome (8km)

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  • Average Low 2021–2026

    9.4 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.3 °C
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