Petrel Cove Weather Forecast

    • 8
    • 16

    Shower or two

    • 6
    • 17

    Possible shower

    • 4
    • 18

    Mostly sunny

    • 7
    • 21

    Partly cloudy

    • 14
    • 21

    Showers increasing

    • 8
    • 16

    Shower or two

    • 5
    • 18

    Partly cloudy

Today 11 Sep Mount Lofty Ranges

Partly cloudy. Medium chance of showers, most likely during the morning and afternoon. Winds south to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 14.

South Central Coastal Waters

Wind
Southerly 15 to 20 knots turning southwesterly 10 to 15 knots in the morning.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system extending a ridge over western waters will slowly drift eastwards, moving across the Bight through Friday. As this high drifts further eastwards over NSW a north to northwesterly airflow will establish across coastal waters on the weekend, ahead of a front approaching western coasts late Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Petrel Cove Temperature Statistics View More

September Temperature

Encounter Bay (4km)

  • Lowest 2 September, 2025

    3.5 °C

  • Average September

    13.4 °C

  • Highest 6 September, 2025

    27.4 °C

Climate (2020–Present)

Encounter Bay (4km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    20.6 °C
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