Decres Bay Weather Forecast

    • 9
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 9
    • 18

    Partly cloudy

    • 7
    • 19

    Partly cloudy

    • 7
    • 19

    Sunny

    • 7
    • 21

    Mostly sunny

    • 11
    • 22

    Shower or two

Today 3 Jun West Coast

Partly cloudy. High chance of showers east of Ceduna, medium chance elsewhere. The chance of a thunderstorm south of Streaky Bay. Winds westerly 25 to 35 km/h.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Westerly 25 to 30 knots.
Seas
2.5 metres.
1st Swell
West to southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 50% chance of showers. The chance of a thunderstorm south of Streaky Bay.
Weather Situation
A significant low pressure system west of TAS continues to move east whilst a second weak low pressure system moves over waters to the south today extending a cold front over coastal parts later today and into Thursday. A high pressure system over WA extends a ridge over western and northern parts on Thursday, before it moves into western SA on Friday, as a cold front embedded in a southwesterly flow clips the south. The high pressure system continues to move slowly eastwards over the weekend, reaching the Tasman Sea late Sunday evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

June Temperature

Ceduna Airport (9km)

  • Lowest 1 June, 2026

    10.8 °C

  • Average June

    15.8 °C

  • Highest 1 June, 2026

    23.9 °C

Climate (2021–Present)

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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