Sloop Reef Weather Forecast

    • 9
    • 22

    Clear

    • 10
    • 19

    Sunny

    • 9
    • 21

    Partly cloudy

    • 16
    • 25

    Possible morning storm. Showers

    • 12
    • 21

    Possible shower

    • 8
    • 20

    Partly cloudy

    • 7
    • 22

    Sunny

Today 10 Dec St Helens

Clear. Winds easterly 15 to 20 km/h turning southerly in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots, reaching up to 25 knots near Eddystone Point in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres near Eddystone Point.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure centre slowly approaches the west of Tasmania today, as a weak trough brushes the far south. The high is expected to move over the state on Thursday and continue moving eastwards to be over the Tasman Sea by Friday. A cold front is then forecast to cross the state during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sloop Reef Temperature Statistics View More

December Temperature

St Helens Aerodrome (14km)

  • Lowest 2 December, 2025

    6.6 °C

  • Average December

    15.5 °C

  • Highest 4 December, 2025

    27.3 °C

Climate (2020–Present)

St Helens Aerodrome (14km)

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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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