Haystack Island Weather Forecast

    • 12
    • 20

    Showers increasing. Windy

    • 13
    • 17

    Showers easing. Wind easing

    • 11
    • 19

    Possible shower

    • 13
    • 21

    Showers increasing. Windy

    • 13
    • 18

    Showers easing. Wind easing

    • 10
    • 17

    Possible shower

    • 12
    • 18

    Showers

Today 9 Jun Yorke Peninsula

Becoming cloudy. High chance of showers in the south, medium chance elsewhere. Winds northerly 25 to 35 km/h increasing to 30 to 40 km/h in the morning. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 19.

Investigator Strait Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots during the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Becoming cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Haystack Island Temperature Statistics View More

June Temperature

Stenhouse Bay (5km)

  • Lowest 7 June, 2026

    8.4 °C

  • Average June

    13.7 °C

  • Highest 1 June, 2026

    19.9 °C

Climate (2021–Present)

Stenhouse Bay (5km)

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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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