Chinamans Hat Island Weather Forecast

    • 13
    • 20

    Possible shower

    • 14
    • 18

    Shower or two

    • 14
    • 20

    Shower or two

    • 12
    • 20

    Partly cloudy

    • 13
    • 20

    Becoming cloudy

    • 14
    • 20

    Shower or two

    • 13
    • 18

    Shower or two

Today 18 May Yorke Peninsula

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds westerly 15 to 20 km/h.

Central Coastal Waters

Wind
Westerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the west.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A ridge of high pressure lies across SA. A cold front will clip the southeast on Tuesday morning, followed by a high pressure system which becomes dominant. The high is expected to move into the Tasman Sea by Friday as a cold front moves across the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Hat Island Temperature Statistics View More

May Temperature

Stenhouse Bay (2km)

  • Lowest 3 May, 2026

    11.4 °C

  • Average May

    16.3 °C

  • Highest 1 May, 2026

    28.9 °C

Climate (2021–Present)

Stenhouse Bay (2km)

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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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