Sentinel Island Weather Forecast

    • 13
    • 18

    Rain

    • 9
    • 14

    Shower

    • 9
    • 14

    Shower

    • 10
    • 15

    Shower

    • 11
    • 16

    Windy

    • 10
    • 18

    Partly cloudy

    • 10
    • 20

    Shower

Today 25 Oct Furneaux Islands

Cloudy. Very high chance of rain. The chance of a thunderstorm in the morning. Winds east to northeasterly 15 to 25 km/h shifting west to southwesterly 25 to 35 km/h in the morning. Overnight temperatures falling to around 13 with daytime temperatures reaching around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northeast to southeasterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots in the early morning then becoming southwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Westerly around 1 metre.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sentinel Island Temperature Statistics View More

October Temperature

Flinders Island Airport (34 km)

  • Lowest 15 October, 2026

    0.6 °C

  • Average October

    14.9 °C

  • Highest 23 October, 2026

    29.1 °C

Climate (2021–2026)

Flinders Island Airport (34 km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    18.5 °C
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