Island Point Weather Forecast

    • 23
    • 24

    Windy

    • 18
    • 19

    Windy

    • 16
    • 19

    Windy

    • 16
    • 21

    Sunny

    • 18
    • 23

    Sunny

    • 19
    • 21

    Partly cloudy

    • 18
    • 21

    Partly cloudy

Today 29 Dec Yorke Peninsula

Sunny. Winds north to northeasterly 20 to 30 km/h shifting southerly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 30s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the morning then tending south to southwesterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A trough lies over western and central parts of SA and will slowly move eastwards today and Tuesday. A ridge of high pressure will begin to move south of the Bight on Tuesday, with the trough expected to move into the northeast on Wednesday and linger there for the remainder of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Point Temperature Statistics View More

December Temperature

Minlaton Airport (35km)

  • Lowest 7 December, 2025

    4.6 °C
  • Average December

    19.9 °C
  • Highest 18 December, 2025

    41.4 °C

Climate (2020–Present)

Minlaton Airport (35km)

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  • Average Low 2020–2025

    10.9 °C
  • Average 2020–2025

    16.1 °C
  • Average High 2020–2025

    22.4 °C
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