Sinclair Island Weather Forecast

    • 18
    • 21

    Clear

    • 18
    • 21

    Sunny

    • 20
    • 25

    Sunny

    • 21
    • 22

    Partly cloudy

    • 16
    • 16

    Partly cloudy

    • 16
    • 19

    Partly cloudy

    • 18
    • 23

    Partly cloudy

Today 16 Oct West Coast

Clear. Winds northeast to southeasterly 15 to 20 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system southwest of Tasmania is expected to linger there until early next week, whilst extending a ridge over eastern SA. A trough of low pressure over WA is expected to move over SA early next week, while a cold front clips the southeast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sinclair Island Temperature Statistics View More

October Temperature

Ceduna Airport (66 km)

  • Lowest 3 October, 2026

    3.9 °C

  • Average October

    16.5 °C

  • Highest 8 October, 2026

    36.4 °C

Climate (2021–2026)

Ceduna Airport (66 km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    23.7 °C
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