Decres Bay Weather Forecast

    • 6
    • 17

    Mostly clear

    • 8
    • 17

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 4
    • 17

    Sunny

    • 5
    • 17

    Partly cloudy

    • 8
    • 19

    Possible shower

    • 10
    • 19

    Shower or two

Today 23 Jun West Coast

Partly cloudy. Light winds.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable below 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly clear.
Weather Situation
A weak trough skims the southeastern waters later today and into Wednesday morning, as a high pressure system moves across waters to the south on Wednesday. The high is forecast to be centred over Tasmania on Thursday, as it continues to extend a ridge over SA on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

June Temperature

Ceduna Airport (9km)

  • Lowest 21 June, 2026

    2.3 °C

  • Average June

    13.4 °C

  • Highest 12 June, 2026

    26.3 °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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