Round Hill Point Weather Forecast

    • 9
    • 22

    Partly cloudy

    • 14
    • 27

    Possible storm

    • 13
    • 20

    Becoming windy. Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 7
    • 21

    Mostly sunny

    • 10
    • 26

    Sunny

    • 13
    • 23

    Becoming cloudy

Today 12 Dec St Helens

Partly cloudy. Winds northeasterly 20 to 25 km/h tending northerly 15 to 25 km/h in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northeasterly 15 to 20 knots, reaching up to 30 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres offshore.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure system lies over the Tasman Sea and extends a broad ridge over Tasmania. A weak cold front is expected to cross Tasmania during Saturday, ahead of a second stronger cold front to cross early Sunday. The next high pressure system in the Bight builds a ridge over western Tasmania during Tuesday. The high is forecast to move eastwards over Tasmania by late Monday and into the Tasman Sea on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Round Hill Point Temperature Statistics View More

December Temperature

St Helens Aerodrome (11km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.4 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (11km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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