Marion Bay Weather Forecast

    • 13
    • 22

    Possible shower

    • 14
    • 21

    Morning shower or two

    • 14
    • 20

    Partly cloudy

    • 13
    • 20

    Possible shower

    • 12
    • 20

    Cloudy

    • 12
    • 22

    Partly cloudy

    • 14
    • 25

    Partly cloudy

Today 12 Nov Yorke Peninsula

Cloudy. Medium chance of showers. Winds southeasterly 15 to 25 km/h.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A ridge of high pressure lies over water south of the Bight and will weaken this evening. A low pressure system over Western Australian will move over South Australia on Friday, with an associated trough. A ridge of high pressure will follow and persist into early next week. A cold front clips the southeast on Sunday
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Marion Bay Temperature Statistics View More

November Temperature

Stenhouse Bay (6 km)

  • Lowest 7 November, 2026

    11.7 °C

  • Average November

    16.5 °C

  • Highest 9 November, 2026

    26.8 °C

Climate (2021–2026)

Stenhouse Bay (6 km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    20.5 °C
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