Sisters Passage Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 14
    • 18

    Partly cloudy

    • 10
    • 14

    Shower

    • 8
    • 13

    Windy

    • 8
    • 14

    Cloudy

    • 10
    • 16

    Cloudy

Today 12 Sep Furneaux Islands

Clear. Light winds.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming northerly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
1st Swell
Westerly around 1 metre offshore.
Weather
Clear.
Weather Situation
A high pressure system off the NSW coast is slowly moving over the Tasman Sea, with light winds over Tasmania expected to turn northwesterly as the high moves further offshore. 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, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Passage Temperature Statistics View More

September Temperature

Flinders Island Airport (41km)

  • 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 (41km)

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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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