Onion Creek Entrance Weather Forecast

    • 13
    • 24

    Mostly clear

    • 12
    • 21

    Partly cloudy

    • 12
    • 23

    Showers increasing

    • 12
    • 20

    Showers easing

    • 9
    • 19

    Possible shower

    • 7
    • 18

    Shower or two

    • 7
    • 15

    Shower or two

Today 1 May St Helens

Mostly clear. Winds northerly 15 to 20 km/h becoming light in the late afternoon.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southerly below 1 metre inshore, increasing to around 1 metre offshore.
Weather
Clear.
Weather Situation
A warm northerly flow will persist over Tasmania overnight and during Saturday, as a high pressure system near New Zealand slowly moves eastwards. A low pressure system and associated cold front will approach from the west during Saturday, with the front to cross Tasmania on Sunday and early Monday. A narrow ridge is then expected to extend over western Tasmania during Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onion Creek Entrance Temperature Statistics View More

May Temperature

St Helens Aerodrome (3km)

  • Lowest

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  • Average May

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  • Highest

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Climate (2021–Present)

St Helens Aerodrome (3km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.2 °C
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