Decres Bay Weather Forecast

    • 8
    • 16

    Partly cloudy

    • 6
    • 16

    Cloudy

    • 5
    • 16

    Cloudy

    • 5
    • 15

    Cloudy

    • 4
    • 15

    Possible late shower

    • 7
    • 17

    Shower or two

    • 6
    • 16

    Partly cloudy

Today 3 Jul West Coast

Partly cloudy. Light winds.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
South to southeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A high pressure system southwest of the Bight extends a ridge over the west. The high will dominate the weather pattern over the weekend as it slowly moves east, reaching the Tasman Sea by Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

July Temperature

Ceduna Airport (9km)

  • Lowest 3 July, 2026

    7.3 °C

  • Average July

    11.9 °C

  • Highest 2 July, 2026

    16.6 °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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