Willyama Beach Weather Forecast

    • 14
    • 19

    Mostly clear

    • 11
    • 19

    Showers

    • 13
    • 19

    Shower or two

    • 13
    • 19

    Shower or two. Windy

    • 13
    • 18

    Shower or two. Windy

    • 13
    • 19

    Cloud clearing

    • 13
    • 25

    Sunny

Today 27 Nov Yorke Peninsula

Clear. Winds west to southwesterly 20 to 30 km/h tending south to southwesterly 15 to 25 km/h in the late afternoon then becoming light in the late evening.

Investigator Strait Coastal Waters

Wind
West to southwesterly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre later in the evening.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A weak ridge of high pressure over SA will move east overnight ahead of a trough and low pressure system which will move across the state on Friday. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA and persist into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willyama Beach Temperature Statistics View More

November Temperature

Stenhouse Bay (4km)

  • Lowest 12 November, 2025

    6.7 °C

  • Average November

    15.5 °C

  • Highest 24 November, 2025

    25.7 °C

Climate (2020–Present)

Stenhouse Bay (4km)

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  • Average Low 2020–2025

    13.1 °C

  • Average 2020–2025

    16 °C

  • Average High 2020–2025

    20.4 °C
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