Hopkins Island Weather Forecast

    • 18
    • 20

    Sunny

    • 19
    • 22

    Partly cloudy

    • 20
    • 22

    Partly cloudy

    • 20
    • 20

    Shower

    • 17
    • 18

    Cloudy

    • 16
    • 17

    Cloudy

    • 17
    • 18

    Cloudy

Today 22 Mar Lower Eyre Peninsula

The chance of morning fog. Sunny afternoon. Light winds becoming east to southeasterly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures around 30.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
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 high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA early next week, then a cold front clips the southeast and an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hopkins Island Temperature Statistics View More

March Temperature

Neptune Island (41km)

  • Lowest 9 March, 2026

    14.8 °C

  • Average March

    18.3 °C

  • Highest 10 March, 2026

    24 °C

Climate (2021–Present)

Neptune Island (41km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.8 °C
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