Willyama Beach Weather Forecast

    • 15
    • 27

    Mostly clear

    • 17
    • 22

    Wind easing. Partly cloudy

    • 15
    • 21

    Cloudy

    • 15
    • 20

    Cloudy

    • 16
    • 24

    Mostly sunny

    • 17
    • 23

    Shower or two

    • 17
    • 24

    Partly cloudy

Today 10 Mar Yorke Peninsula

Clear. Winds northwest to northeasterly 15 to 20 km/h becoming light in the evening then becoming northeast to southeasterly 15 to 20 km/h in the late evening.

Investigator Strait Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system centred east of Tasmania extends a ridge over SA. The ridge moves eastwards ahead of a cold front and trough moving into the far west this evening and then across the west and south of SA during Wednesday. The trough will clear the northeast during Thursday whilst a high pressure ridge moves across waters well to the south. A low pressure trough is expected to develop over the far west of SA on Friday then move slowly eastwards over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willyama Beach Temperature Statistics View More

March Temperature

Stenhouse Bay (4km)

  • Lowest 9 March, 2026

    15.5 °C

  • Average March

    18.7 °C

  • Highest 1 March, 2026

    24.5 °C

Climate (2021–Present)

Stenhouse Bay (4km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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