Three Hummock Island Weather Forecast

    • 9
    • 12

    Clear

    • 8
    • 14

    Partly cloudy

    • 11
    • 16

    Shower

    • 10
    • 15

    Shower

    • 8
    • 13

    Shower

    • 8
    • 13

    Cloudy

    • 9
    • 13

    Cloudy

Today 11 Sep North West Coast

Clear. Winds south to southwesterly 15 to 25 km/h.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots east of King Island in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
Weather
Clear.
Weather Situation
A high pressure system over southern Victoria is forecast to move over the Tasman Sea by early Saturday and continue to slowly move east. A weak trough is expected to cross Tasmania late Sunday. A cold front is then expected to approach the state from the west on Monday, directing the flow northwesterly before crossing Tasmania overnight into early Tuesday. A southwesterly flow will establish over the state in its wake.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Three Hummock Island Temperature Statistics View More

September Temperature

Smithton Aerodrome (46km)

  • Lowest 8 September, 2026

    3.2 °C
  • Average September

    10.9 °C
  • Highest 6 September, 2026

    17.3 °C

Climate (2021–2026)

Smithton Aerodrome (46km)

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  • Average Low 2021–2026

    8 °C
  • Average 2021–2026

    12.6 °C
  • Average High 2021–2026

    17.7 °C
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