Chinamans Hat Island Weather Forecast

    • 15
    • 25

    Mostly sunny

    • 17
    • 28

    Mostly sunny

    • 14
    • 23

    Mostly sunny

    • 14
    • 21

    Cloudy

    • 13
    • 22

    Partly cloudy

    • 13
    • 22

    Mostly sunny

    • 15
    • 27

    Sunny

Today 11 Dec Yorke Peninsula

Partly cloudy. Slight chance of a shower in the north during the morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the north during the morning and afternoon. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures around 30.

Central Coastal Waters

Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots in the west early in the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather
Mostly sunny. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A ridge of high pressure persists over southern SA, before the high centre moves eastwards over the Tasman Sea late today. A trough of low pressure is expected to move eastwards across the SA waters on Friday. Another ridge of high pressure will move over the south during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chinamans Hat Island Temperature Statistics View More

December Temperature

Stenhouse Bay (2km)

  • Lowest 3 December, 2025

    9.1 °C

  • Average December

    17.5 °C

  • Highest 3 December, 2025

    33.4 °C

Climate (2020–Present)

Stenhouse Bay (2km)

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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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