Sultana Bay Weather Forecast

    • 13
    • 19

    Partly cloudy

    • 11
    • 19

    Partly cloudy

    • 12
    • 20

    Becoming cloudy

    • 13
    • 21

    Possible shower

    • 12
    • 18

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 17

    Possible shower

Today 20 May Yorke Peninsula

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 20.

Gulf St Vincent Coastal Waters

Wind
Southwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system over SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front will moves across the Bight on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sultana Bay Temperature Statistics View More

May Temperature

Edithburgh (1km)

  • Lowest 18 May, 2026

    10.1 °C

  • Average May

    16.1 °C

  • Highest 1 May, 2026

    29.6 °C

Climate (2021–Present)

Edithburgh (1km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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