Flinders Island Weather Forecast

    • 19
    • 21

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 17

    Cloudy

    • 15
    • 16

    Partly cloudy

    • 16
    • 18

    Sunny

    • 18
    • 19

    Partly cloudy

    • 18
    • 21

    Partly cloudy

Today 4 Dec West Coast

Mostly sunny. Winds northeasterly 15 to 20 km/h tending northwest to northeasterly 25 to 35 km/h before dawn then tending southeast to southwesterly in the middle of the day. Overnight temperatures falling to between 16 and 23 with daytime temperatures reaching 28 to 40.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
North to northeasterly 10 to 15 knots shifting southerly 15 to 20 knots in the early morning then tending southeasterly 10 to 15 knots in the late evening. Winds reaching up to 25 knots inshore in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flinders Island Temperature Statistics View More

December Temperature

Streaky Bay (105km)

  • Lowest 3 December, 2025

    7.4 °C

  • Average December

    19.5 °C

  • Highest 2 December, 2025

    25.5 °C

Climate (2020–Present)

Streaky Bay (105km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.4 °C
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