Marion Bay Weather Forecast

    • 9
    • 15

    Cloudy

    • 10
    • 17

    Showers easing

    • 11
    • 17

    Shower or two

    • 10
    • 17

    Shower or two

    • 11
    • 16

    Showers. Becoming windy

    • 9
    • 14

    Shower or two

    • 8
    • 14

    Possible shower

Today 24 Jul Yorke Peninsula

Cloudy. Slight chance of a shower. Light winds becoming westerly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 14.

Investigator Strait Coastal Waters

Wind
Southwesterly 10 to 15 knots turning westerly in the late morning.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Marion Bay Temperature Statistics View More

July Temperature

Stenhouse Bay (6km)

  • Lowest 17 July, 2026

    4.2 °C

  • Average July

    12.3 °C

  • Highest 18 July, 2026

    18.4 °C

Climate (2021–2026)

Stenhouse Bay (6km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
Get WillyWeather+ to remove ads