Willyama Beach Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 12
    • 21

    Sunny

    • 15
    • 21

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 13
    • 23

    Sunny

    • 17
    • 23

    Mostly sunny

    • 15
    • 21

    Partly cloudy

Today 14 Apr Yorke Peninsula

Partly cloudy. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Investigator Strait Coastal Waters

Wind
West to southwesterly about 10 knots increasing to 10 to 15 knots in the early afternoon then becoming south to southwesterly below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 2 metres through the Backstairs Passage, decreasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over Eyre Peninsula will move slowly eastwards this week and a couple of cold fronts will move across the far southeast of SA today and Thursday. A second high pressure system is expected to follow and will become established south of the Bight late Thursday then will move eastwards during Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willyama Beach Temperature Statistics View More

April Temperature

Cape Borda (65km)

  • Lowest 8 April, 2026

    9.4 °C

  • Average April

    15.5 °C

  • Highest 4 April, 2026

    22.2 °C

Climate (2021–Present)

Cape Borda (65km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    18.9 °C
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