Willyama Beach Weather Forecast

    • 13
    • 20

    Mostly clear

    • 14
    • 21

    Partly cloudy

    • 12
    • 19

    Partly cloudy

    • 12
    • 20

    Mostly sunny

    • 14
    • 25

    Partly cloudy

    • 15
    • 22

    Partly cloudy

    • 13
    • 20

    Cloudy

Today 5 Nov Yorke Peninsula

Clear. Winds west to southwesterly 15 to 25 km/h tending southeast to southwesterly in the evening then becoming light in the late evening.

Investigator Strait Coastal Waters

Wind
West to southwesterly 10 to 15 knots decreasing to below 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system in the Bight extends a ridge over SA. The high moves through the Bight and over the eastern states, as a cold front clips the southeast on Friday. Another high pressure system moves over waters to the south of SA over the weekend, while a developing low pressure system and trough in WA move close to the SA border. The high drifts southeast of Australia as the low moves across SA on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willyama Beach Temperature Statistics View More

November Temperature

Stenhouse Bay (4 km)

  • Lowest 4 November, 2026

    12.9 °C

  • Average November

    17.6 °C

  • Highest 3 November, 2026

    23.2 °C

Climate (2021–2026)

Stenhouse Bay (4 km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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