Port Moorowie Weather Forecast

    • 10
    • 16

    Rain. Wind easing

    • 7
    • 16

    Partly cloudy

    • 6
    • 18

    Sunny

    • 8
    • 18

    Partly cloudy

    • 9
    • 18

    Mostly sunny

    • 8
    • 17

    Mostly sunny

    • 8
    • 18

    Sunny

Today 25 Aug Yorke Peninsula

Partly cloudy. Very high chance of rain, becoming less likely this afternoon. Winds south to southwesterly 25 to 40 km/h becoming southerly 20 to 30 km/h in the late afternoon then becoming south to southwesterly and light in the late evening. Daytime maximum temperatures around 17.

Investigator Strait Coastal Waters

Wind
Southerly 20 to 25 knots turning southwesterly 10 to 15 knots during the day. Winds reaching up to 30 knots early in the morning.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A low pressure system and associated trough continue moving over southern SA today and will move into the eastern states this evening. A high pressure system will move in from the west to be over SA on Wednesday. Another trough approaches the southwest during Thursday evening, and may linger about the western parts of SA before another high moves across the south over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Moorowie Temperature Statistics View More

August Temperature

Edithburgh (20km)

  • Lowest 2 August, 2026

    2.1 °C

  • Average August

    12 °C

  • Highest 8 August, 2026

    18.4 °C

Climate (2021–2026)

Edithburgh (20km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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