Flinders Island Weather Forecast

    • 16
    • 18

    Sunny

    • 17
    • 19

    Sunny

    • 17
    • 19

    Partly cloudy

    • 18
    • 21

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 17
    • 19

    Partly cloudy

    • 19
    • 21

    Partly cloudy

Today 15 Apr West Coast

The chance of morning fog. Sunny afternoon. Light winds becoming northwest to northeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 30.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2 metres around midday.
Weather
Sunny.
Weather Situation
A high pressure system centred over the south of SA will move slowly eastwards this week and a cold front will move across the far southeast of SA on Thursday. A second high pressure system is expected to follow and will become established south of the Bight late Thursday then will move eastwards during Friday and Saturday. A trough will move over the far west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flinders Island Temperature Statistics View More

April Temperature

Streaky Bay (105km)

  • Lowest 14 April, 2026

    5.3 °C

  • Average April

    16.5 °C

  • Highest 4 April, 2026

    29 °C

Climate (2021–Present)

Streaky Bay (105km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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