Marion Bay Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 15
    • 23

    Showers easing

    • 14
    • 21

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 12
    • 20

    Partly cloudy

    • 12
    • 21

    Cloudy

Today 11 Nov Yorke Peninsula

Mostly clear. Winds southerly 25 to 35 km/h turning southeasterly 15 to 25 km/h in the evening.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system lies south of the Bight and will move into the Tasman Sea on Thursday. 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 the weekend.
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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

    16.8 °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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