Saint Mary Bay Weather Forecast

    • 12
    • 18

    Clear

    • 8
    • 20

    Shower

    • 15
    • 25

    Shower

    • 14
    • 18

    Shower

    • 8
    • 19

    Shower

    • 12
    • 19

    Shower

    • 13
    • 18

    Shower

Today 10 Jun West Coast

Clear. Light winds.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 4 metres.
Weather
Clear.
Weather Situation
A trough will weaken over northern SA tonight as a ridge of high pressure builds again over the state. A cold front will move across the Bight on Friday with a weak high pressure system developing over southern Australia over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Mary Bay Temperature Statistics View More

June Temperature

Streaky Bay (45km)

  • Lowest 5 June, 2026

    4.8 °C

  • Average June

    13 °C

  • Highest 1 June, 2026

    21.7 °C

Climate (2021–Present)

Streaky Bay (45km)

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

  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
Get WillyWeather+ to remove ads