Middle Inlet Weather Forecast

    • 7
    • 19

    Mostly sunny

    • 8
    • 20

    Partly cloudy

    • 13
    • 19

    Shower or two

    • 8
    • 14

    Showers easing. Windy

    • 7
    • 14

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 17

    Windy. Cloudy

Today 12 Sep Furneaux Islands

Mostly sunny. Light winds. Daytime maximum temperatures between 16 and 19.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Variable about 10 knots becoming northwesterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high pressure system over southern Victoria is forecast to move over the Tasman Sea early today 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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Inlet Temperature Statistics View More

September Temperature

Flinders Island Airport (22km)

  • Lowest 11 September, 2026

    1.8 °C
  • Average September

    12.1 °C
  • Highest 1 September, 2026

    19.3 °C

Climate (2021–2026)

Flinders Island Airport (22km)

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  • Average Low 2021–2026

    10.4 °C
  • Average 2021–2026

    14.3 °C
  • Average High 2021–2026

    18.4 °C
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