Beauty Bay Weather Forecast

    • 11
    • 23

    Mostly sunny

    • 11
    • 24

    Sunny

    • 12
    • 23

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 12
    • 23

    Mostly sunny

    • 10
    • 23

    Mostly sunny

    • 12
    • 21

    Partly cloudy

Today 23 Apr St Helens

Sunny. Winds northwesterly 15 to 20 km/h becoming light before dawn then becoming north to northwesterly 15 to 25 km/h in the middle of the day.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near Eddystone Point during the afternoon.
1st Swell
Easterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Mostly sunny.
Weather Situation
A near-stationary high lies over the Tasman Sea and extends a ridge over Tasmania and into the mainland. A weak cold front over eastern Tasmania will move out to the Tasman Sea this morning. A warm northwesterly airstream will then prevail on Friday ahead of a cold front that approaches from the west. The front will slow down and weaken as it approaches the ridge of high pressure over Tasmania, and is expected to cross during Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Beauty Bay Temperature Statistics View More

April Temperature

St Helens Aerodrome (2km)

  • Lowest 19 April, 2026

    4.3 °C

  • Average April

    13.6 °C

  • Highest 1 April, 2026

    26 °C

Climate (2021–Present)

St Helens Aerodrome (2km)

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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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