Glenelg Offshore Weather Forecast

    • 23
    • 36

    Sunny

    • 18
    • 26

    Cloudy

    • 13
    • 25

    Sunny

    • 13
    • 29

    Sunny

    • 17
    • 31

    Sunny

    • 18
    • 31

    Cloudy

    • 17
    • 27

    Partly cloudy

Today 29 Dec Adelaide

Sunny. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 20 to 30 km/h in the middle of the day then tending southeast to southwesterly in the late afternoon.

Adelaide Metropolitan Waters

Wind
Variable about 10 knots becoming southwesterly 15 to 20 knots in the early afternoon then tending southerly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Grange during the afternoon.
1st Swell
West to southwesterly below 1 metre.
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.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Glenelg Offshore Temperature Statistics View More

December Temperature

Noarlunga (19km)

  • Lowest 2 December, 2025

    11.1 °C

  • Average December

    20.8 °C

  • Highest 14 December, 2025

    40.6 °C

Climate (2020–Present)

Noarlunga (19km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.6 °C

  • Average High 2020–2025

    21.7 °C
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