Sisters Island Weather Forecast

    • 9
    • 12

    Rain. Wind easing

    • 2
    • 10

    Shower or two

    • 3
    • 11

    Partly cloudy

    • 3
    • 14

    Partly cloudy

    • 2
    • 13

    Shower or two

    • 5
    • 12

    Shower or two

    • 5
    • 12

    Showers

Today 28 Jul North West Coast

Cloudy. Very high chance of rain. Snow falling above 600 metres. The chance of a thunderstorm in the far west in the late afternoon and evening. Possible small hail in the far west in the late afternoon and evening. Winds northwesterly 30 to 45 km/h decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 10 and 13.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 25 to 30 knots, reaching up to 35 knots offshore in the early afternoon. Winds turning westerly 20 to 30 knots in the evening.
Seas
3 to 4 metres, decreasing to 2.5 to 3 metres by early evening.
1st Swell
West to northwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. Near 100% chance of showers, with possible small hail offshore in the late afternoon and evening.
Weather Situation
A cold front is crossing Tasmania today, followed by a weaker trough later today with a cold southwesterly airstream to follow. The airstream will then tend more westerly during Thursday and Friday as a large high pressure centre establishes near the South Australian coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Island Temperature Statistics View More

July Temperature

Burnie Airport (16km)

  • Lowest 5 July, 2026

    -0.4 °C

  • Average July

    9.1 °C

  • Highest 16 July, 2026

    16.4 °C

Climate (2021–2026)

Burnie Airport (16km)

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  • Average Low 2021–2026

    7.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.7 °C
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