Semaphore Offshore Weather Forecast

    • 15
    • 16

    Mostly clear

    • 13
    • 17

    Partly cloudy

    • 16
    • 20

    Shower or two

    • 16
    • 17

    Rain easing

    • 13
    • 16

    Mostly sunny

    • 15
    • 17

    Showers

    • 15
    • 16

    Showers

Today 10 Jun Adelaide

Mostly clear. Slight chance of a shower about the southern suburbs, near zero chance elsewhere. Light winds.

Adelaide Metropolitan Waters

Wind
West to southwesterly below 10 knots becoming east to northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A trough will weaken over northern SA tonight as a ridge of high pressure builds again over the state. A cold front will move across the Bight on Friday with a weak high pressure system developing over southern Australia over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Offshore Temperature Statistics View More

June Temperature

Parafield Airport (21km)

  • Lowest 7 June, 2026

    4.3 °C

  • Average June

    12.9 °C

  • Highest 1 June, 2026

    20.2 °C

Climate (2021–Present)

Parafield Airport (21km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.6 °C
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