Haystack Island Weather Forecast

    • 12
    • 16

    Showers. Wind easing

    • 10
    • 16

    Showers

    • 11
    • 18

    Showers

    • 13
    • 18

    Shower or two

    • 12
    • 18

    Sunny

    • 12
    • 18

    Mostly sunny

    • 13
    • 19

    Shower or two. Wind easing

Today 3 Jun Yorke Peninsula

Cloudy. Very high chance of showers. The chance of a thunderstorm in the evening. Winds westerly 25 to 35 km/h. Overnight temperatures falling to around 10 with daytime temperatures reaching around 16.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 25 knots decreasing to 10 to 15 knots in the morning.
Seas
1.5 to 2.5 metres, decreasing to 1 metre during the morning.
1st Swell
Westerly 2 to 4 metres, decreasing to 1 to 2 metres during the morning.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the evening.
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 1 June, 2026

    11.1 °C

  • Average June

    15.4 °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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