Decres Bay Weather Forecast

    • 9
    • 22

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 7
    • 26

    Sunny

    • 12
    • 33

    Possible late shower

    • 14
    • 24

    Showers

    • 9
    • 19

    Possible shower

    • 8
    • 25

    Mostly sunny

Today 5 Oct West Coast

Partly cloudy. The chance of morning fog west of Nullarbor. Light winds becoming west to southwesterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching the low to mid 20s.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

October Temperature

Ceduna Airport (9km)

  • Lowest 3 October, 2026

    3.9 °C

  • Average October

    15.1 °C

  • Highest 3 October, 2026

    21.4 °C

Climate (2021–2026)

Ceduna Airport (9km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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