Semaphore Offshore Weather Forecast

    • 13
    • 16

    Cloudy

    • 15
    • 17

    Partly cloudy

    • 15
    • 21

    Shower or two

    • 17
    • 18

    Shower or two

    • 14
    • 15

    Cloudy

    • 13
    • 15

    Cloudy

    • 14
    • 16

    Shower or two

Today 4 Nov Adelaide

Cloudy. Winds southwesterly 15 to 25 km/h.

Adelaide Metropolitan Waters

Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure ridge extends across coastal waters. This ridge will persist into Wednesday as the high pressure centre moves to the east. A low pressure system and cold front will enter from the west of the state on Thursday, and move over remaining coastal waters on Friday. Another high pressure system will extend a ridge over coastal waters during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Offshore Temperature Statistics View More

November Temperature

Adelaide Airport MO (16km)

  • Lowest 1 November, 2025

    10.2 °C

  • Average November

    17.1 °C

  • Highest 1 November, 2025

    29.2 °C

Climate (2020–Present)

Adelaide Airport MO (16km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    21.9 °C
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