The Barway Weather Forecast

    • 8
    • 16

    Showers

    • 10
    • 15

    Showers

    • 10
    • 16

    Showers increasing

    • 10
    • 16

    Showers

    • 7
    • 14

    Shower or two

    • 4
    • 11

    Cloudy

    • 4
    • 13

    Partly cloudy

Today 29 Jun St Helens

Cloudy. Very high chance of showers, becoming less likely later tonight. Winds northerly 15 to 25 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northeasterly 20 to 25 knots, reaching up to 30 knots in the late afternoon. Winds turning northerly in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A weak trough is expected to approach Tasmania from the west today and cross during Tuesday, bringing a north to northwesterly airstream to the state. Winds tend more northerly on Wednesday as a stronger trough approaches from the west, crossing Tasmania from late Wednesday. A weakening low is expected to move from western Bass Strait to the east Friday morning before a cold front follows in the afternoon.
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  • Temperature Forecast Bureau of Meteorology

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The Barway Temperature Statistics View More

June Temperature

St Helens Aerodrome (8km)

  • Lowest 22 June, 2026

    2.6 °C

  • Average June

    10.5 °C

  • Highest 10 June, 2026

    18.4 °C

Climate (2021–2026)

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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